Knock Knock (2015)
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.
Director: Eli Roth
Writers: Eli Roth (screenplay), Nicolás López (screenplay)
Stars: Keanu Reeves, Lorenza Izzo, Ana de Armas