The life of a successful radiologist spirals out of control when she sees the spitting image of herself driving down a London street. While attempting to uncover who the imposter could be, she stumbles into a terrifying mystery that her family and closest friends are somehow involved in, leaving her with no one to trust.
Lena Headey
Gina McVey
Ulrich Thomsen
Dr Robert Zachman
Melvil Poupaud
Stefan Chambers
Michelle Duncan
Kate Coleman
Asier Newman
Daniel McVey
Richard Jenkins
John McVey
Daren Elliott Holmes
Simon the Garage Manager
Howard Ward
Jim
