![](https://www.themoviedb.org/t/p/w1920_and_h800_multi_faces//9DclZBBDxMrbcqNS81Pjz8opZTW.jpg)
![](https://image.tmdb.org/t/p/w600_and_h900_bestv2/cUC4rUb1Cs2KMaZ6RD4uYUEEwls.jpg)
Knock Knock (2015)
- R
- 01/23/2015 (US)
- Thriller, Horror
- 1h 39m
One night can cost you everything.
Overview
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.
Eli Roth
Director, ScreenplayNicolás López
ScreenplayGuillermo Amoedo
ScreenplayAnthony Overman
StoryMichael Ronald Ross
StoryCast
![Keanu Reeves's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/4D0PpNI0kmP58hgrwGC3wCjxhnm.jpg)
Keanu Reeves
Evan Webber![Lorenza Izzo's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/cmkj8RGwWWYburrxKBOzU1fPzou.jpg)
Lorenza Izzo
Genesis![Ana de Armas's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/3vxvsmYLTf4jnr163SUlBIw51ee.jpg)
Ana de Armas
Bel![Aaron Burns's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/zQKqDXhtguHDwO5YSpUYEg7w98y.jpg)
Aaron Burns
Louis![Colleen Camp's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/hNAIkUVtsQfpC95BDkXr1lmoI2F.jpg)
Colleen Camp
Vivian![Ignacia Allamand's headshot](https://image.tmdb.org/t/p/w600_and_h900_bestv2/tTPc7lXyUNuudtTStMptSLYb4ZO.jpg)