# Help me I.D. this movie

**URL:** <https://boards.straightdope.com/t/help-me-i-d-this-movie/792075>\
**Category:** Cafe Society\
**Created:** [July 25, 2017, 1:36pm UTC](https://boards.straightdope.com/t/help-me-i-d-this-movie/792075 "2017-07-25T13:36:49Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![SuntanLotion](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/suntanlotion/32/16165_2.png) [@SuntanLotion](https://boards.straightdope.com/u/SuntanLotion)\
**Post date:** [July 25, 2017, 1:36pm UTC](https://boards.straightdope.com/t/help-me-i-d-this-movie/792075/1 "2017-07-25T13:36:49Z")

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friend saw this movie long ago and cannot find it or be certain of the title. He says a husband and wife are together, the woman goes out, and these two girls come over and hold him hostage, wrecking the house. The last scene is a video of them having sex with him is showing and the wife walks in the door, then it ends.  
Anyone?

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**Author:** ![Gyrate](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/gyrate/32/3588_2.png) [@Gyrate](https://boards.straightdope.com/u/Gyrate)\
**Post date:** [July 25, 2017, 2:18pm UTC](https://boards.straightdope.com/t/help-me-i-d-this-movie/792075/2 "2017-07-25T14:18:13Z")

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I vaguely remember that. Couldn’t tell you the title, although I sort of recall a scene of him digging in the garden.

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**Author:** ![Gyrate](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/gyrate/32/3588_2.png) [@Gyrate](https://boards.straightdope.com/u/Gyrate)\
**Post date:** [July 25, 2017, 2:20pm UTC](https://boards.straightdope.com/t/help-me-i-d-this-movie/792075/3 "2017-07-25T14:20:26Z")

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Ha! My Google-fu is strong today: [Knock Knock](https://en.wikipedia.org/wiki/Knock_Knock_(2015_film)).

Is that it?

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**Author:** ![Bryan\_Ekers](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/bryan_ekers/32/183_2.png) [@Bryan\_Ekers](https://boards.straightdope.com/u/Bryan_Ekers)\
**Post date:** [July 25, 2017, 2:31pm UTC](https://boards.straightdope.com/t/help-me-i-d-this-movie/792075/4 "2017-07-25T14:31:26Z")

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> [@Gyrate](#):
>
> Ha! My Google-fu is strong today: [Knock Knock](https://en.wikipedia.org/wiki/Knock_Knock_(2015_film)).
> 
> Is that it?

Heh, wiki describes it as an “erotic horror thriller”. I didn’t even know that was a genre.

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**Author:** ![Gyrate](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/gyrate/32/3588_2.png) [@Gyrate](https://boards.straightdope.com/u/Gyrate)\
**Post date:** [July 25, 2017, 2:43pm UTC](https://boards.straightdope.com/t/help-me-i-d-this-movie/792075/5 "2017-07-25T14:43:09Z")

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> [@Bryan\_Ekers](#):
>
> Heh, wiki describes it as an “erotic horror thriller”. I didn’t even know that was a genre.

The main “horror” being that it was a terrible movie. The “thrill” was that it eventually ended.

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**Author:** ![TriPolar](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/tripolar/32/3008_2.png) [@TriPolar](https://boards.straightdope.com/u/TriPolar)\
**Post date:** [July 25, 2017, 2:58pm UTC](https://boards.straightdope.com/t/help-me-i-d-this-movie/792075/6 "2017-07-25T14:58:08Z")

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Does sound like Knock Knock. Yeah, the movie is a horror.