Knock Knock (2015)
Movie 1h 39m ★ 5.4/10
Good for tonight if you want to: keep me on the edge, scare me
Released in 2015, Knock Knock is a crime, horror and thriller movie. It is directed by Eli Roth. The cast includes Keanu Reeves, Colleen Camp and Ana de Armas. The running time is 1h 39m. Audiences give it a mixed score of 5.4 out of 10.
Synopsis
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.
Where to watch Knock Knock
Streaming catalogues change often. These links show which official services currently offer this title in your country:
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Cast & crew
- Eli RothDirector
- Keanu Reevesas Evan Webber
- Colleen Campas Vivian
- Ana de Armasas Bel
- Lorenza Izzoas Genesis
- Aaron Burnsas Louis
- Ignacia Allamandas Karen Alvarado
- Antonio Querciaas Uber Driver
- Dan Bailyas Jake
Data from TMDB. Page last updated 4 Oct 2026. Download share image
Questions about Knock Knock
- What genre is Knock Knock?
- Knock Knock is categorised as Crime, Horror, Thriller.
- Who stars in Knock Knock?
- Keanu Reeves, Colleen Camp, Ana de Armas, Lorenza Izzo, Aaron Burns appear in the main cast.
- Who directed Knock Knock?
- Eli Roth directed Knock Knock.
- How long is Knock Knock?
- Knock Knock runs for 1h 39m (99 minutes).
- Is Knock Knock worth watching?
- It holds an audience score of 5.4/10. Check the similar titles below if you want alternatives in the same style.
- Where can I watch Knock Knock?
- Availability changes by country and over time. Use the "Where to watch" links on this page to see which legal streaming, rental or purchase services currently offer it.
