Sarah gets kidnapped, while Art has a run-in with Daniel that later results in his suspension. And, Cosima and Delphine set up a new lab at the Dyad institute to learn more about the former’s condition.
Sarah is brought to Rachel Duncan, a clone high in the Dyad organization, who offers Sarah and Kira protection. Leekie also offers the same to Alison and Cosima, as Cosima begins to display symptoms of a respiratory illness that Katja had.
Cosima learns that Delphine leaked the names of the clones to Leekie and confronts her. Delphine reveals that she knows about Kira’s existence but decided not to tell Leekie, knowing her life could come into danger should he know .
Leekie tells Paul he has a new job for him, and then arranges for Olivier to be killed. Delphine tells Leekie that Cosima made a pass at her, and he pushes Delphine to find out how many clones Cosima has had contact with.
Orphan Black S01E07, Paul is questioned by his handler, Olivier Duval, regarding Beth’s behavior. Though Paul tries to cover up the fact that Sarah is posing as Beth, the neolutionists discover the truth after checking the test results from experimenting on her.
Sarah’s hunt for answers is interrupted by a trip to the suburbs. Alison’s paranoia has boiled over, putting all the Orphans at risk. But when Sarah, Alison and Beth’s worlds dangerously collide, Sarah must decide who to trust with her secret.
When terrifying evidence suggests the Orphans are part of a sinister ongoing experiment, Sarah’s suspicions turn to Paul, Beth’s boyfriend. But her probing inadvertently triggers Paul’s own investigation, bringing him dangerously close to the truth. Meanwhile, paranoid Alison piles on a whole new level of complication.
Maggie has recently moved out on her own and has started a relationship with Kim . However, Maggie’s mother Lila and brother, who are forced to move into her loft sublet with her, are unaware that she is a lesbian.