Sci-fi drama series. More revelations about the ruthless Castor clones unsettle Sarah, though Seth manifests an intriguing genetic 'glitch'. Show more
Sci-fi drama series. Captive in the Castor compound, Helena prepares her escape. Cosima dares to go on a date. Show more
Sci-fi drama series. Sarah tries to bluff a ruthless enforcer that all is well at the Dyad Institute, while Alison's family finances pose problems. Show more
Sci-fi drama series. Cosima gets inside the head of one Castor clone while Sarah tracks another. Show more
The Leda ladies and their allies find crushing the Castor programme is the least of their tasks as showdowns violently unveil a deeper conspiracy. Show more
Sci-fi drama series. Cruel experimentation and a brutal confrontation in the Castor camp have bloody consequences. Show more
Sci-fi drama series. Some desperate schemes turn upon the use of unwitting clone Crystal and Cosima's lab assistant Scott. Show more