Title: Knock Knock

Format: DVD

Label: Lions Gate

Genre: Mystery / Suspense

UPC: 031398230908

Release Date: 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. Stars Keanu Reeves, Lorenza Izzo and Ana de Armas.