The movie knock knock! I just watched it. Man cheats on wife with 2 whores. They won't leave, tell him they are under 18 and threaten to go to cops. After he gets them to leave, they return, tie him down, reveal they have spied on him and his family, rape him, stab him, kill his assistant, destroy his house, threaten to shoot him, torture him, bury him in the yard, post videos of them having sex with him on facebook to ruin his life. Then they get away scot free. No punishment for them. Moral of the story, cheating is always the mans fault. *Edit to fix my thought.