Someone Behind the Door

"No memory, no name, no mind: This man will act out someone else's insanity and revenge."

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.

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Release Date	July 28, 1971
Status	Released
Original Title	Quelqu'un derrière la porte
Runtime	1h 33min
Budget	—
Revenue	—
Language	English, French
Original Language	English
Production Countries	France
Production Companies	SNC Comacico Lira Films