You can now watch the entire Knock Knock movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Val and her friends play a game that allows them to communicate with the dead. The Game turns any doorway into a portal to the hereafter, but the girls soon learn that are rules that should never be broken.