Eileen, an unhappily married woman, finally decides to put an end to her affair. After a wild and passionate farewell, her lover takes a quick shower. Eileen is dancing in the next room when suddenly...THWACK!...Her lover slips on a bar of soap and cracks his head open. Eileen walks into the bathroom. There's blood everywhere. He's dead. This looks bad. In a state of panic, she decides to 'clean up' the mess and get rid of the body. As new obstacles arise, Eileen's simple plan begins to spiral out of control.