"Creepy and effective." – Clint Morris, Moviehole
When Jenny cheated on her husband, he didn't just leave...he split.
From master of terror Brian De Palma (Body
Double, Scarface, Dressed To Kill) comes a stylish psychological thriller that will keep you on the edge of your seat until the final frame.
Carter Nix (John Lithgow, Interstellar, Rise
of the Planet of the Apes) is a respected psychologist, a loving husband and a devoted father who decides to take a year off to help raise his daughter. Carter's wife Jenny is pleased to have her attentive husband home – at first. When Carter shows obsessive behavior toward their daughter, Jenny becomes concerned, and to complicate matters, Jenny's old flame re-enters her life. But nothing can prepare her for the emergence of Carter's multiple personalities, and a fiendish plot to recreate the infamous experiments of his deranged father.