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Watch Someone Behind the Door online in HD

5.419711h 33mThriller Crime DramaHD · Subtitles

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

About Someone Behind the Door

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.

Someone Behind the Door (1971) is a thriller/crime film running 1h 33m, directed by Nicolas Gessner. It is available in HD on Cineby for 5 credits. Create an account, add credits and the unlock is yours permanently. Use the player controls for subtitles, quality and fullscreen.

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Someone Behind the Door FAQ

How much does it cost to watch Someone Behind the Door?

Someone Behind the Door costs 5 credits on Cineby. Credits are $1 each, and an unlock is permanent — once bought, the film stays in your account and can be rewatched without paying again.

Do I need an account to watch Someone Behind the Door?

Yes. Create an account, add credits, then unlock the film. Signing up is free and only takes an email and password.

Can I watch Someone Behind the Door again after unlocking it?

Yes. The purchase is attached to your account, so returning to this page later opens the player directly. You are only charged once.

Who directed Someone Behind the Door?

Someone Behind the Door was directed by Nicolas Gessner.

Can I watch Someone Behind the Door on my phone?

Yes. Cineby is responsive and the player works in mobile browsers. Tap fullscreen on the player for a larger picture, and use the CC control for subtitles.