497 user 199 critic

Knock Knock (2015)

2:23 | Trailer

Watch Now

From $3.99 (HD) on Prime Video

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 »
793 ( 304)





Cast overview:
... Evan
... Genesis
... Bell
Aaron Burns ... Louis
... Karen
Dan Baily ... Jake
Megan Baily ... Lisa
... Vivian
Antonio Quercia ... Uber Driver
Otto ... Monkey


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


One night can cost you everything 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 and Ana de armas previously have worked together in "EXPOSED". See more »


In the opening moments of the film, a cameraman wearing a steadicam rig can be seen in one of the photos as they pass. See more »


Genesis: This is what happens when you break the rules of the game, Evan.
Bel: We have to punish you!
See more »


References Who Wants to Be a Millionaire (1998) See more »


Calma Que No
Composed by Diego Palma
Performed by Jumper Joy
Courtesy of Ponk Records
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

27 June 2015 | by See all my reviews

It's hard to begin with dreadful film. I went into it with low expectation's and was still utterly flabbergasted by how awful this was! Knock Knock makes Batman & Robin look like Oscar worthy movie.

I don't know what Keanu Reeves was thinking when he agreed to star in this movie but after the incredible John Wick I thought he was getting his career back on track after a run of disastrous movies but I guess not. His performance was so terrible that the audience were laughing out loud, laughing.

I won't spoil the film for you but it's difficult to watch, I've never seen so many people walk out of movie before, honestly.

This is 99 minutes of pure hell as a viewer. It's not even in the "it's so bad it's good" club. The film is tripe, utterly unwatchable completely unredeemable in any sense.

This film is a career killer and I suggest you stay the hell away from it.

If you want to watch an adult movie in the cinema go see Mad Max: Fury Road. Trust me, Knock Knock is one you don't want to watch.

113 of 230 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 497 user reviews »

Contribute to This Page

Stream Action and Adventure Titles With Prime Video

Explore popular action and adventure titles available to stream with Prime Video.

Start your free trial