A young nurse marries the man of her dreams, but he soon reveals himself to be a violent, controlling monster; when a whirlwind romance ends, loves gives way to bitter rage.
An Olympic gold medalist is harassed by an aspiring athlete who soon begins following her to training sessions. Next, a Las Vegas chauffeur helps a woman in need, and he becomes the object of a deadly obsession.
An aspiring actor befriends a fellow actor who soon becomes intensely jealous of her success. Also, an unknown stalker terrorizes a single mother over the phone.
A kind nurse offers a struggling father a job, but his unwanted advances quickly become a deadly obsession. And when a police instructor breaks up with his girlfriend, she turns his life into a vicious game of survival.