In this sci-fi thriller, neuro-scientist William Foster (Keanu Reeves) is on the verge of successfully transferring human consciousness into a computer when his family is tragically killed in a car crash. Desperate to resurrect them, William recruits fellow scientist Ed Whittle (Thomas Middleditch) to help him secretly clone their bodies and create replicas. But he soon faces a "Sophie's choice" when it turns out that they can only bring three of the four family members back to life.