Watch Knock Knock Full Movie Online Free Streaming at Home in 1080P HD and 4K Quality - 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.
- Genre: Drama, Thriller, Horror
- Studio: UFA, Dragonfly Entertainment, Black Bear Pictures, Sobras International Pictures, Elevated Films, Camp Grey, Lionsgate Premiere, Movie Trailer House, Rogovin Brothers
- Keyword: disc jockey, infidelity, rain, architect, seduction, cake, torture, art, home invasion, extramarital affair, threesome, seductress, father's day, married man
- Cast: Keanu Reeves, Lorenza Izzo, Ana de Armas, Aaron Burns, Colleen Camp, Ignacia Allamand