Someone Behind the Door
- Cast: Charles Bronson, Anthony Perkins, Jill Ireland, Henri Garcin, Agathe Natanson
- Duration: 93 minutes
- Genre: Thriller, Crime, Drama
- Rating: 5.5/10
- Release Date: 1971-07-28
A neurosurgeon with a cheating wife takes an amnesiac into his home and conditions him to believe that the cheating wife is his own and to take the "appropriate" action.
