28 Available, 58 Aired
Last Aired S05E17 on May 22, 2006
28 episodes available of 58 aired
6.5 (39 Ratings)
60 Min

The main theme of the series explores Sydney's obligation to conceal her true career from her friends and family, even as she assumes multiple aliases to carry out her missions. These themes are most prevalent in the first two seasons of the show. A major plotline of the series was the search for and recovery of artifacts created by Milo Rambaldi, a Renaissance-era character with similarities to both Leonardo da Vinci and Nostradamus. This plot and some technologies used in the series place Alias into the genre of science fiction.

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All Alias (2001) Episodes

Alias Seasons

  1. Watch Alias Season 5 S05
    9 of 15 Ep. Available 2005
  2. 15 of 22 Ep. Available 2005
  3. 4 of 21 Ep. Available 2002

Alias Episodes

  1. 17 Watch Alias S05E17 online - All The Time In The World
    Available Aired on May 22, 2006
  2. 16
    Not Available Aired on May 22, 2006
  3. 15
    Not Available Aired on May 17, 2006
  4. 14
    Available Aired on May 10, 2006
  5. 13
    Available Aired on May 03, 2006
  6. 12
    Not Available Aired on Apr 26, 2006
  7. 11
    Available Aired on Apr 19, 2006
  8. 10
    Not Available Aired on Apr 19, 2006
  9. 8
    Not Available Aired on Dec 07, 2005
  10. 7
    Available Aired on Nov 17, 2005
  11. 6
    Available Aired on Nov 10, 2005
  12. 4
    Available Aired on Oct 20, 2005
  13. 3
    Available Aired on Oct 13, 2005
  14. 2
    Not Available Aired on Oct 06, 2005
  15. 1
    Available Aired on Sep 29, 2005
  1. 22
    Available Aired on May 25, 2005
  2. 21
    Available Aired on May 18, 2005
  3. 20
    Available Aired on May 18, 2005
  4. 19
    Available Aired on May 11, 2005
  5. 18
    Available Aired on May 04, 2005
  6. 17
    Available Aired on Apr 27, 2005
  7. 16
    Available Aired on Apr 20, 2005
  8. 15
    Available Aired on Apr 13, 2005
  9. 14
    Not Available Aired on Apr 06, 2005
  10. 13
    Available Aired on Mar 30, 2005
  11. 12
    Available Aired on Mar 23, 2005
  12. 11
    Available Aired on Mar 16, 2005
  13. 10
    Available Aired on Mar 09, 2005
  14. 9
    Available Aired on Mar 02, 2005
  15. 8
    Available Aired on Feb 23, 2005
  16. 7
    Not Available Aired on Feb 16, 2005
  17. 6
    Not Available Aired on Feb 09, 2005
  18. 5
    Available Aired on Jan 26, 2005
  19. 4
    Not Available Aired on Jan 19, 2005
  20. 3
    Not Available Aired on Jan 12, 2005
  21. 2
    Not Available Aired on Jan 05, 2005
  22. 1
    Not Available Aired on Jan 05, 2005
  1. 22
    Not Available Aired on May 04, 2003
  2. 21
    Not Available Aired on May 04, 2003
  3. 20
    Not Available Aired on Apr 27, 2003
  4. 19
    Available Aired on Mar 30, 2003
  5. 18
    Available Aired on Mar 16, 2003
  6. 17
    Not Available Aired on Mar 02, 2003
  7. 16
    Not Available Aired on Feb 23, 2003
  8. 15
    Not Available Aired on Feb 09, 2003
  9. 14
    Available Aired on Feb 02, 2003
  10. 13
    Available Aired on Jan 26, 2003
  11. 12
    Not Available Aired on Jan 12, 2003
  12. 11
    Not Available Aired on Jan 05, 2003
  13. 10
    Not Available Aired on Dec 15, 2002
  14. 8
    Not Available Aired on Dec 01, 2002
  15. 7
    Not Available Aired on Nov 17, 2002
  16. 6
    Not Available Aired on Nov 10, 2002
  17. 5
    Not Available Aired on Nov 03, 2002
  18. 4
    Not Available Aired on Oct 20, 2002
  19. 3
    Not Available Aired on Oct 13, 2002
  20. 2
    Not Available Aired on Oct 06, 2002
  21. 1
    Not Available Aired on Sep 29, 2002

Watch Alias season 5 episode 17 (S05E17)

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Peyton tells Sloane that she has made a deal for the Rambaldi Sphere with an ally in China. Sloane arranges for stolen missiles to be sent to Hong Kong. Sloane's plan is revealed to the APO members, who race to stop him before he can use the Rambaldi Sphere to put the plan in motion. But this all leads to a long awaited confrontation between Sydney and Irina.

Watch Alias season 5 episode 16 (S05E16)

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In the first part of [the] Alias two-hour finale event, 'Reprisal,' Sloane takes Marshall and Rachel hostage in order to discover a crucial clue to Rambaldi's ultimate endgame, as Sydney, Vaughn and APO race to stop him.

Watch Alias season 5 episode 15 (S05E15)

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Sydney now posing as Anna, brings Peyton a microchip with a device hidden in it. Meanwhile Sloane finishes translating page 47 and reports that only the chosen one can complete the circle, which leads Sark and Sydney on a dangerous mission to a prison. Rachel finally discovers Tom's secret about what happened to his wife.

Watch Alias season 5 episode 14 (S05E14)

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Marshall reports to Jack that a microchip, found in Renée Rienne's body, is etched with the name 'Andre Micheaux'. Peyton tells Sloane that Sydney is being sent to Nepal to meet with someone regarding the chip. Sloane sends Anna, now Sydney's doppelgänger, to intercept. When Marshall discovers that the APO office is bugged, Jack frantically tries to reach Sydney to warn her before it is too late.

Watch Alias season 5 episode 13 (S05E13)

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While the gang starts to learn more about the Prophet 5, Sloane is distressed to learn that Prophet Five's cure for Nadia is just as likely to kill her. Meanwhile, Devlin returns, the search for Anna Espinosa continues, Rambaldi's prophetic Page 47 resurfaces, and Sydney offers Renée a job at APO.

Watch Alias season 5 episode 12 (S05E12)

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One month after the baby is born, Sydney is taking time off from work. Will is what pulls her back in the field while she's on maternity leave. The enemies realize that the best way to hurt Sydney is through her friends. Anna Espinosa also returns.

Watch Alias season 5 episode 11 (S05E11)

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Sydney gives birth to the baby, but Sloane may need something from the newborn. Nadia awakens.

Watch Alias season 5 episode 10 (S05E10)

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The entire APO gang is trapped inside the CIA offices and Weiss saves them. However, Weiss will not be returning to APO, he will just be helping the others on a mission to obtain information regarding Sydney.

Watch Alias season 5 episode 8 (S05E08)

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Rachel and Sydney have to join forces with Julian Sark to prevent a deadly micropulse bomb from falling in the hands of a dangerous mercenary.

Watch Alias season 5 episode 7 (S05E07)

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Sydney and APO attempt to discover whom Gordon Dean is working for and what their end game is. Meanwhile, when the group claiming to have a cure for daughter Nadia continues to play mind games with him, Sloane struggles for control.

Watch Alias season 5 episode 6 (S05E06)

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Rachel receives a little help from Syd for her first solo mission.

Watch Alias season 5 episode 4 (S05E04)

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While Sloane awaits the outcome of his sentencing, Sydney's life is put in grave danger when Gordon Dean discovers that Rachel is still alive.

Watch Alias season 5 episode 3 (S05E03)

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Sydney is forced to partner on a mission with new APO agent Thomas Grace. They discover that Rachel Gibson -- a spy suspected of being involved in activities against the U.S. -- has something shockingly in common with Sydney.

Watch Alias season 5 episode 2 (S05E02)

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Sydney teams up with Renée - a fugitive on the CIA's most wanted list -- to track down the murderer of a close friend before the killer can strike again. Meanwhile, Jack enlists a reluctant new agent, Thomas Grace (Balthazar Getty), and Weiss struggles to decide whether or not to accept a promotion that would force him to leave his colleagues.

Watch Alias season 5 episode 1 (S05E01)

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After learning that the man she has known as Michael Vaughn is under investigation and suspected of being a double agent, Sydney begins to question whether their business and personal relationship over the years had all been a lie.

Watch Alias season 4 episode 22 (S04E22)

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Jack, Sydney, Irina, Vaughn and Nadia parachute into Sovogda. They're supposed to dismantle a giant red ball turning people into zombies. At APO, Marshall and Weiss use the Blackwell Index to blackmail the Russian minister into giving them the access codes to a Russian satellite, they discover that Elena is uplinking the satellite. A CIA agent, Brodien reminds them that the Rambaldi device is broadcasting a subaudible frequency that physiologically alters people who drink it and it is irreversible. Elena learns of the APO team's arrival.

Watch Alias season 4 episode 21 (S04E21)

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Rambaldi's catastrophic endgame begins to fall into place as a giant version of the Circumference/Mueller device is found floating over city in Russia, driving the citizens made. After a wounded Dixon reveals that Irina is alive, Sydney, Nadia, and Jack set off to find her. Irina had been captured, and then duplicated using Project Helix, in order to give the impression that she was dead. Sydney and Nadia discover Irina is being held inside a camp in Tikal, safely in the clutches of Elena's army. Irina had apparently been working to counter Elena's organization, the Covenant, and actually PREVENT the Rambaldi endgame. Irina tells of a page she destroyed, a page that was key to Rambaldi's endgame. Under torture, she finally broke and recreated it for Elena. After a short respite, the transport turns towards Russia, and Sydney, Vaughn, Jack, Nadia, and Irina parachute down, towards Elena, Sloane, the Circumference....and destiny.

Watch Alias season 4 episode 20 (S04E20)

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After a tactical group infiltrates the DSR and steals Rambaldi artifacts, CIA director Hayden Chase discovers that the alarms at the DSR were disabled from Nadia's computer, allowing the raid to happen, and shows up at the apartment to question her. Soon Sloane and Jack arrive and suspect that Sophia, who had access to the computer while she was living with Syd and Nadia, is Elena Derevko. They follow her trail to a dead Rambaldi follower, a stunning betrayal, and a presumed dead family member...

Watch Alias season 4 episode 19 (S04E19)

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The team captures the Sloane Imposter and questions him to find a rare Rambaldi orchid. The real Sloane must relive a painful memory in order to get the Imposter to reveal the orchid location.

Watch Alias season 4 episode 18 (S04E18)

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Jack's illness has caused him to hallucinate about a cure. Sydney must recreate the time when Jack was working for the CIA and hid the only man who might be able to help him now. For this, Sydney must play her own mother. Meanwhile, Sophia moves in with Sydney and Nadia.

Watch Alias season 4 episode 17 (S04E17)

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Nadia's former caretaker, Sophia, has been severely beaten. She contacts Nadia and asks to meet her. Sloane is told by Sophia that she was beaten up, because someone is trying to track Nadia down, so he and Jack decide to tell their daughters the truth – Elena Derevko, the third and the most cruelest of the Derevko sisters, has been surveilling both Sydney and Nadia for a decade. Meanwhile, Jack's doctor advises him to tell Sydney about his illness.

Watch Alias season 4 episode 16 (S04E16)

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Sydney and Vaughn tell Jack about Sloane's alleged involvement in Vaughn's search for his father and Irina's contract on Sydney's life. After cornering Sloane, they both conclude that someone is framing him. The APO team set a trap to catch the fake A. Sloane, but they fail. Once they realize what "Arvin Clone" is after at, Sloane suggests to step down, temporarily. However, Sydney reluctantly convinces him to stay on the case, since he may the only person able to anticipate "Arvin Clone"'s next move. But Nadia fears that this pursue may revive her father's past obsession – Rambaldi.`

Watch Alias season 4 episode 15 (S04E15)

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In an attempt to talk to Sydney, Katya Derevko deliberately poisons herself and is temporally taken out from her cell. Once Nadia tells her sister about this, Sydney visits her aunt to tell her to stay away from Nadia. However, Katya unsettles Sydney by telling her that someone framed her mother as a means of getting her killed. Sydney sets off in search of the truth behind this story. Meanwhile, Vaughn becomes a rogue agent by getting involved with the people who might know his father's whereabouts. In the end, he and Sydney find out that the man behind these two plots is no other than A. Sloane. However, things are not exactly as they seem to be.

Watch Alias season 4 episode 14 (S04E14)

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Sydney and Vaughn risk their lives trying to find out the truth about Vaughn's father. Finally, we find out why Jack and Sloane seem to be conspiring together against Sydney and Vaughn.

Watch Alias season 4 episode 13 (S04E13)

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When a mission goes wrong, Sydney's is placed in danger and Marshall is the only one who can save her. Meanwhile, Dixon is exposed to a deadly pathogen released inside APO.

Watch Alias season 4 episode 12 (S04E12)

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Nadia puts her own life - as well Sydney's and Weiss's - in danger after failing to unveil her past through a dangerous criminal. Meanwhile, Vaughn finds a person who is somehow connected to his father and Nadia as well.

Watch Alias season 4 episode 11 (S04E11)

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Sydney must protect the life of a civilian, whom she unintentionally put in danger. Meanwhile, Jack plans a visit with an old friend, and Vaughn uncovers more disturbing secrets about his father.

Watch Alias season 4 episode 10 (S04E10)

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Dixon enlists Sydney to help him prove that Sloane is double-crossing the CIA and using APO to steel the Blackwell Index, a master blackmail list, and to reconstruct the Alliance. Sydney makes her way into Sloane's house so as to copy the encryption key from his secure phone and crack his calls. When Nadia finds her, she becomes disappointed in her sister. Meanwhile, Vaughn discovers something disturbing about his father when he visits his comatose uncle.

Watch Alias season 4 episode 9 (S04E09)

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While Nadia is in a coma, Sark is taken into APO and to help them infiltrate Cadmus Revolutionary Front and retrieve the bomb, but in return he demands to see Lauren's corpse and that Vaughn opens her coffin the for him. Nadia may be the only person with the intel they need to intercept the bomb, so Jack is forced to prematurely wake Nadia from her coma, endangering her life, which doesn't please Sloane when he finds out.

Watch Alias season 4 episode 8 (S04E08)

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Sloane temporarily steps down as Director of his Task Force and gives Jack full authority over the next assignment, which involves Anna Espinosa, Sydney's old foe. However, Anna turns the tables on APO when she captures Nadia and forces Sydney to do her biddings. Sydney tells Nadia about the Rambaldi's prophecy which dictates that two sisters will fight and only one will survive. Meanwhile, Vaughn visits Sark and tries to trick him into helping them to catch Anna. In the end, one of the sisters is mortally wounded by Anna.

Watch Alias season 4 episode 7 (S04E07)

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While Sydney and Nadia argue about Nadia's acceptance of Sloane's fatherly concerns, Sloane worries about Nadia's well-being when she and Sydney go undercover as wealthy, irresponsible young heiresses to uncover the whereabouts of a deadly chemical.

Watch Alias season 4 episode 6 (S04E06)

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After being infected with a hallucinogen, Sydney starts to lose touch with reality. Vaughn and Jack must rush to find an antidote before Sydney puts her life - and others next to her - into danger.

Watch Alias season 4 episode 5 (S04E05)

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Sydney and Vaughn go undercover as a married couple so as to find a weapon that could bring back the Dark Ages. However, the neighborhood they've infiltrated is not as charming as it seems.

Watch Alias season 4 episode 4 (S04E04)

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Sydney and Vaughn go undercover to track down a deadly new bio-weapon. Meanwhile, Sydney is concerned about Vaughn not having yet put Lauren behind, and Nadia turns to a Jack to find out the truth about her mother.

Watch Alias season 4 episode 3 (S04E03)

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Sydney must seduce a murderous arms dealer in order to track down a stolen NSA code-breaker. Meanwhile, Vaughn fears for Weiss's life, and Sydney and Jack argue about telling Nadia the truth about her mother.

Watch Alias season 4 episode 2 (S04E02)

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Sydney unwillingly teams up with her father to hunt down a modern-day samurai. Meanwhile, Nadia doesn't want to go back to the spy business, but is forced to when Sydney's life is jeopardized. Sydney finds out the reason behind Jack's misdeed and Nadia makes an unsettling promise.

Watch Alias season 4 episode 1 (S04E01)

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Sydney quits the CIA and joins a Black Ops unit called "Authorized Personnel Only" alongside Dixon, Jack, Vaughn and... Sloane. Meanwhile, the truth Sydney found out in Wittenberg endangers her relationship with Jack, and eventually she reveals the awful truth to Vaughn.

Watch Alias season 2 episode 22 (S02E22)

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Sydney finally confronts her mother, who reveals her true motivation. Sloane, for his part, begins to execute his new grand plan and Will struggles to figure out who's behind his set-up.

Watch Alias season 2 episode 21 (S02E21)

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Sydney begins to question Will's identity when he's arrested for espionage, under suspicion of being a double. Meanwhile Sark and Irina plot to recover the Rambaldi heart, and Sloane makes Jack a business proposal.

Watch Alias season 2 episode 20 (S02E20)

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A Rambaldi artifact prophesizes that an apocalyptic event will soon take place, and Dixon's grief leads Vaughn and agency psychologist Dr. Barnett to question his intentions, as his thirst for revenge on Sloane intensifies. Meanwhile Sloane receives a life-changing revelation from a mysterious monk in Nepal, Sydney and Dixon hunt for the killer who stole the heart from his victim.

Watch Alias season 2 episode 19 (S02E19)

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Sydney defies her father in her attempt to rescue a kidnapped scientist, while Sloane, seeking revenge, becomes more dangerous than ever. Meanwhile, Francie manipulates an unsuspecting Will for his agency connections.

Watch Alias season 2 episode 18 (S02E18)

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Sydney faces off with her mother, while Emily must decide whether to side with her husband or betray him.

Watch Alias season 2 episode 17 (S02E17)

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Sydney begins to question where Vaughn's allegiances lie when she learns through CIA Agent Yeager that he is under investigation by the Agency. Meanwhile Irina and a crucial Rambaldi manuscript are used as bait to try to catch Sloane, and Sydney welcomes Dixon to the CIA.

Watch Alias season 2 episode 16 (S02E16)

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A mysterious Rambaldi device's powers are finally revealed and Sloane has its secrets. Meanwhile, Vaughn begs Dixon to aid the CIA in rescuing Sydney, Will is called upon to participate in a crucial CIA briefing session, and Sydney senses that Francie is keeping secrets.

Watch Alias season 2 episode 15 (S02E15)

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Sydney must make a life-defining decision regarding her future with the agency, while Sloane re-emerges and continues his obsessive quest to piece together the mysterious Rambaldi artifacts - with the reluctant aid of a kidnapped scientist. Meanwhile, Dixon's marriage is put to the test after he tells his wife the truth about his occupation.

Watch Alias season 2 episode 14 (S02E14)

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Sydney, Vaughn and Jack must determine whether CIA agent Lennox is who he says he is after his deep cover mission is compromised.

Watch Alias season 2 episode 13 (S02E13)

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Sydney and Jack are confronted by the new director of SD-6 who replaces Sloane, whose whereabouts and intentions are unknown. Meanwhile, romantic sparks begin to fly between Francie and Will.

Watch Alias season 2 episode 12 (S02E12)

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While Alliance counterintelligence head Ariana Kane tracks Sydney in order to catch her fugitive father, Jack elicits Irina's help in finding Sloane's blackmailer. Meanwhile, Sydney and Vaughn risk exposing their covers to SD-6 when they share a romantic dinner together while on a case in France.

Watch Alias season 2 episode 11 (S02E11)

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After completing his first mission with Sydney, Marshall's life is placed in mortal danger. Meanwhile, Ariana Kane suspects Jack as being the prime suspect in the disappearance of Sloane's wife. Vaughn learns the truth about Jack's involvement in the murder of CIA agent Haladki and Sydney confides in Francie about her feelings for a fellow co-worker.

Watch Alias season 2 episode 10 (S02E10)

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Jack meets Alliance counterintelligence head Ariana Kane, who is sent in to investigate Emily's disappearance and to discover who is trying to blackmail Sloane. Meanwhile, Marshall is sent on his first mission with Sydney as his partner. Vaughn schedules Will to take a CIA psych test. Francie gets suspicious over Sydney and Will's secretive behavior.

Watch Alias season 2 episode 8 (S02E08)

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Sydney, Jack and Irina must put aside their differences and go undercover as a loving family in order to seize six nuclear warheads from an unfriendly nation. Meanwhile, Sloane announces to a suspicious staff that Mr. Sark will be working with SD-6, and later he is contacted by an unknown group claiming that Emily is still alive.

Watch Alias season 2 episode 7 (S02E07)

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Sydney races to find a cure for Vaughn, but in order to find the antidote, Sydney must make a deal with Sark that could endanger Sloane's life. Meanwhile, Will continues his research for Vaughn and discovers some disturbing inconsistencies involving 20-year-old standardized IQ tests.

Watch Alias season 2 episode 6 (S02E06)

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Sydney's trust in her father begins to fade. Meanwhile, Sydney and Vaughn may have been exposed to a deadly virus while in Taipei; Sloane haunted by Emily's death begins to unravel. Vaughn enlists Will to help research a case.

Watch Alias season 2 episode 5 (S02E05)

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Sydney discovers a terrifying secret when she's sent on a case to track down a new generation of weapons. Meanwhile, Vaughn suspects Jack of setting up Sydney's mother to take a fall. Sloane tells Jack the truth about Emily's death.

Watch Alias season 2 episode 4 (S02E04)

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Sydney's dealings with her mother lead Jack to take drastic measures to ensure his daughter's safety. Meanwhile Will is confronted by a mysterious woman about resurrecting his story on SD-6.

Watch Alias season 2 episode 3 (S02E03)

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Sydney must outwit Sark in order to find a crucial piece of intel. Meanwhile, Jack faces Sydney's mother for the first time in almost 20 years. Will finally meets Vaughn and Sloane is haunted by his wife's death.

Watch Alias season 2 episode 2 (S02E02)

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Sydney must decide whether her mother's goodwill gesture was sincere or an attempt to kill her. Will witnesses Francie discussing her restaurant plans with a man whose affiliations are questionable, and Sloane is made a full partner in the malevolent Alliance of Twelve.

Watch Alias season 2 episode 1 (S02E01)

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Sydney finds herself face-to-face with her mother, whose intentions for her daughter are made chillingly clear. Meanwhile Sydney continues her search for Vaughn, not knowing if he is dead or alive after being swept away by a wall of water in Taipei. Will's life is forever changed when he learns the truth about SD-6 and Sydney's life as a double agent. Dixon must decide whether or not to inform Sloane of Sydney's suspicious activities.

Watch Alias (2001) show trailer

How to watch Alias online without downloading

  1. Watch Alias online only at TVRill for free. No download or registration required.
  2. Alias first started airing on Sep 30, 2001 and we have updated 28 out of 58 aired episodes and we will add more as they air.
  3. Please note that new Alias episodes can take upto 2 days to be updated after their first airing date.
  4. To watch Alias episodes, select the season and episodes from the list above and the proper episode information will appear on the right side (or below in case of mobile devices), click on the watch now button below the episode info to go to episode page, and watch the respective episode without downloading.

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