Knock Knock is a 2015 English-language Drama Thriller film written by Eli Roth, Guillermo Amoedo and Nicol S L Pez. The movie is directed by Eli Roth and produced by Colleen Camp, Eli Roth, Tim Degraye, Cassian Elwes, Nicol S L Pez and Miguel Asensio Llamas. A sexy new thriller from director Eli Roth and written for the screen by Eli Roth & Nicolás López & Guillermo Amoedo and story by Anthony Overman and Michael Ronald, KNOCK KNOCK stars Keanu Reeves as the family man who falls into temptation and Lorenza Izzo and Ana de Armas as the seductresses who wreak havoc upon his life, turning a married man's dark fantasy into his worst nightmare. Knock knock features Keanu Reeves in the title role along with an ensemble cast including Lorenza Izzo, Ana De Armas, Aaron Burns, Ignacia Allamand, Colleen Camp and Dan Baily. The motion picture is based on Death Game by Anthony Overman Michael Ronald Ross. The music was composed by Manuel Riveiro. Cinematography was done by Antonio Quercia and editing by Diego Macho. The motion picture has a running time of 99 minutes. It was released on 29th October 2015. Knock Knock was made on a budget of $2 million and at the box office it grossed only $1 million. Distribution rights for the movie were acquired by Lionsgate Premiere. A sexy new thriller from director Eli Roth and written for the screen by Eli Roth & Nicolás López & Guillermo Amoedo and story by Anthony Overman and Michael Ronald, KNOCK KNOCK stars Keanu Reeves as the family man who falls into temptation and Lorenza Izzo and Ana de Armas as the seductresses who wreak havoc upon his life, turning a married man's dark fantasy into his worst nightmare.