Watch Humans season 2 episode 7 (S02E07)
When Mattie (Lucy Carless) reveals that the Synths are planning to break into the Silo, Laura (Katherine Parkinson) is determined to find Niska (Emily Berrington) and ask for her help. Mattie asks Max (Ivanno Jeremiah) to help save Leo (Colin Morgan) from Hester's (Sonya Cassidy) influence. Toby (Theo Stevenson) receives a disturbing message from Renie (Letitia Wright). Karen (Ruth Bradley) seeks out Athena's (Carrie-Anne Moss) expertise and makes a life-altering decision. Mia (Gemma Chan) and Hester break into the Silo, but things don't go according to plan.
Watch Humans season 2 episode 6 (S02E06)
Athena (Carrie-Anne Moss) challenges Milo's (Marshall Allman) ethics and is shocked when he reveals his real plan. Mia's (Gemma Chan) surprise return has ramifications for the Hawkins family. Mattie (Lucy Carless) finds Leo (Colin Morgan) but can she trust him with her secret? Max (Ivanno Jeremiah) resolves to begin a new community of Synths; when he learns how far Leo is prepared to go to complete his mission, he takes matters into his own hands.
Watch Humans season 2 episode 5 (S02E05)
When Mia (Gemma Chan) risks falling into the hands of a mysterious organisation, she is forced to take drastic action. Odi (Will Tudor) struggles to find meaning, while Sophie (Pixie Davies) is awestruck by Renie's (Letitia Wright) 'Synthie' lifestyle. As Pete (Neil Maskell) recovers from his assault, Karen (Ruth Bradley) makes an admission that rocks their relationship. Hester (Sonya Cassidy) and Leo (Colin Morgan) stake out the Silo and track down the sniper who killed Ten. Hester agrees to deal with her peacefully, but can she be trusted? Mattie (Lucy Carless) leaves home to reconnect with Leo.
Watch Humans season 2 episode 4 (S02E04)
Mia (Gemma Chan) and Ed (Sam Palladio) get closer but their relationship is thrown into jeopardy when their secret is discovered. Toby (Theo Stevenson) gets closer to Renie (Letitia Wright) but offends her when he breaks through her synthie mask. Things look bleak for Niska (Emily Berrington) until Laura (Katherine Parkinson) brings in a surprise witness. When Milo (Marshall Allman) confronts Athena (Carrie-Anne Moss) about her secret agenda, she persuades him her research could be mutually beneficial. Karen (Ruth Bradley) and Pete (Neil Maskell) delve deeper into the mysterious 'seraphim' investigation. As Hester's (Sonya Cassidy) influence over Leo (Colin Morgan) becomes clear, cracks appear between him and Max (Ivanno Jeremiah).
Watch Humans season 2 episode 3 (S02E03)
Athena (Carrie-Anne Moss) travels to the UK and her tragic secret is revealed. Niska's (Emily Berrington) consciousness assessments begin. With more time at home Joe (Tom Goodman-Hill) notices Sophie's (Pixie Davies) increasingly eccentric behaviour. As Karen (Ruth Bradley) returns to work with Pete (Neil Maskell), cracks start appearing in their relationship. The Synths are forced to leave their hideout but Mia (Gemma Chan) shocks them with a huge decision.
Watch Humans season 2 episode 2 (S02E02)
Laura must decide whether to accept Niska's request, while Karen and Pete learn about a special Synth being sold for unprecedented amounts on the black market. Hester uses questionable means to gain information from her prisoner, and Leo faces a new mission. Mia takes a risk to help Ed but is her secret now in jeopardy?
Watch Humans season 2 episode 1 (S02E01)
Niska is living as a fugitive in Berlin where an unexpected romantic encounter leads her to a huge decision with far reaching consequences. In the UK, Leo, Max and Mia are laying low in a coastal hideout while Mia works in a local cafe as 'Anita' to pay for their supplies and stay connected to the human world. Leo and Max come to the aid of Hester, a very special Synth, but when a mysterious organisation begins to pursue them, there's a tragic outcome. The Hawkins family are struggling to put past events behind them as they settle into a new home. In San Francisco, Athena Morrow, a fiercely-driven scientist researching AI is recruited by charismatic Milo Khoury, the entrepreneurial force behind tech company Qualia, for a top-secret project to create conscious Synths for the mass market.