Sarah's respite in Iceland is ruined by a Neolution attack; when Sarah is forced to flee, she realizes she can never truly escape.
Sarah returns home to track down a new ally, following breadcrumbs to uncover the next facet of Neolution's agenda.
Sarah reels from a shocking discovery, and becomes desperate to find answers; after following a lead, Sarah finds herself in a harrowing encounter.
Sarah takes the day off to reconnect with Kira; Cosima infiltrates an exclusive Neolutionist fertility research center and makes a shocking discovery of their clandestine experiments.
Sarah forges a dangerous deal that puts her family at risk; Art and Felix team up to protect naïve clone Krystal Goderitch.