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Knock Knock (2015)

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A devoted father helps two stranded young women who knock on his door, but his kind gesture turns into a dangerous seduction and a deadly game of cat and mouse.



(screenplay), (screenplay) | 3 more credits »
875 ( 93)





Cast overview:
Aaron Burns ...
Dan Baily ...
Megan Baily ...
Antonio Quercia ...
Otto ...


When a devoted husband and father is left home alone for the weekend, two stranded young women unexpectedly knock on his door for help. What starts out as a kind gesture results in a dangerous seduction and a deadly game of cat and mouse. A sexy new thriller from director Eli Roth and written for the screen by Eli Roth & Nicolás López & Guillermo Amoedo and story by Anthony Overman and Michael Ronald, KNOCK KNOCK stars Keanu Reeves as the family man who falls into temptation and Lorenza Izzo and Ana de Armas as the seductresses who wreak havoc upon his life, turning a married man's dark fantasy into his worst nightmare. Written by Lionsgate

Plot Summary | Plot Synopsis


Some doors should never be opened See more »


Drama | Horror | Thriller

Motion Picture Rating (MPAA)

Rated R for disturbing violent behavior, strong sexual content, nudity and language | See all certifications »

Parents Guide:







Release Date:

9 October 2015 (USA)  »

Also Known As:

Knock Knock: Seducción Fatal  »

Filming Locations:



Box Office


$2,500,000 (estimated)

Opening Weekend USA:

$3,943, 16 October 2015, Limited Release

Gross USA:

$36,336, 22 October 2015

Cumulative Worldwide Gross:

$5,214,043, 31 December 2015
See more on IMDbPro »

Company Credits

Show more on  »

Technical Specs



Aspect Ratio:

2.39 : 1
See  »

Did You Know?


Keanu Reeves previously starred in Speed (1994), and Colleen Camp appeared in its sequel Speed 2: Cruise Control (1997). See more »


When Evan goes to dry the girl's clothes he puts them in, and eventually take them out of, the washer and not the dryer. All front-loading washers in the US (with the exception of Electrolux, which can open either way but this one is not) open to the left. While dryer doors can be altered to open toward either direction they do not have, nor need, the water retaining gasket that we see as Evan take the clothes out. See more »


Evan Webber: Chocolate with
Evan Webber: sprinkles!
See more »


Featured in Projector: Knock Knock/Search Party (2015) See more »


Where Is My Mind?
Written by Frank Black (as Charles Thompson)
Performed by Pixies
Courtesy of 4AD
By Arrangement with Beggars Group Media Limited
Published by Songs of Universal, Inc. on behalf of Tice and Beans Music (BMI)
See more »

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User Reviews

this might be the worst movie ever!!!! believe me
9 October 2015 | by See all my reviews

i just signed up so i can post this review. please do not waste an hour and a half of your life watching this movie. do anything else instead. This is the first review of a movie I've ever written and I wouldn't usually do this, but felt the need to advise people to steer clear of this movie. a bad bad movie that will leave you with a bad taste. 5.8 or whatever rating this movie has its way higher than it deserves. Overall this movie was a huge let down The acting was really over the top at times and so painful to watch. My advise is, don't see this film, don't waste your time. i don't know what else to say. and with this i met their requirements of 10 lines of text.

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