The Secret Double

Episode 9 of 42

Architect Ella uncovers a shocking secret: the biotech firm Nova has been illegally cloning her, apparently to harvest spare organs. Rather than face the danger alone, she teams up with Sierra, a clone who escaped from the company, and the two women must work out how they are connected. Their uneasy partnership is tested as the truth about Nova's operation begins to surface.

All episodes (42)