Where to Watch Knock Knock online
Select your country to find out where to watch "Knock Knock".
Cast & Crew
Frequently asked questions
What is Knock Knock about? 
When devoted husband and father Evan Webber is left home alone on Father's Day weekend, two young women, Genesis and Bel, knock on his door seeking refuge from a storm. Evan allows them in, and they use his internet to find the address of a party they're looking for. As they dry off, they flirt with Evan and eventually convince him to have a threesome. The next morning, Evan discovers that his wife's sculpture has been vandalized by the girls, who claim to be underage. When Evan threatens to call the police, they blackmail him into having sex with them again. The girls then tie Evan up and torture him before ultimately revealing that their actions were part of a twisted "game" they play with married men.
Where can I stream Knock Knock? 
You can stream Knock Knock on: Apple TV Amazon Store Fandango at Home
What movies are similar to Knock Knock? 
Some movies that have similar genres and were produced around the same time as Knock Knock include The House That Jack Built, Spree, Deliver Us from Evil, Halloween, Cold Blood, Bloodline.
When was Knock Knock released in theaters? 
Knock Knock was released in theaters on October 9, 2015.