When a man (Wes Bentley, Interstellar, The Hunger Games) wakes up strapped to a bed, confused and with no memory he is greeted by a mysterious and sinister woman (Kate Bosworth, Still Alice, Superman Returns) claiming to be his wife.

Venturing around the derelict household, he finds traces of blood, unexplained, unusual objects and grows increasingly suspicious and afraid of the enigmatic woman. Stumbling across the cold corpse of another man, bound and locked in the basement, he realises how deep and dangerous the web of lies and deceit go, but suddenly, all is black, and when he awakes again he is a prisoner, trapped and unable to move. It is only then that the electric shocks begin and the true nature of his wife is revealed…