After Liddy is raped, she is picked up by passing newlyweds Sean and Catherine. When they are in a car accident, Liddy awakens to find that she is the only survivor, and has been mistaken for Catherine. Sean’s wealthy family takes in Liddy, and she embarks on a new, privileged life. But when one of her attackers sees a picture of Liddy in the paper, he decides to track her down and blackmail her.