Cindy Decker is an ambitious young LA policewoman, mistrusted by her colleagues because her father is a senior lieutenant; when someone starts harassing her--following her car, moving things in her apartment--she is aware that it may be no more than a fellow officer with a streak of malice. But coincidences start piling up, connections to the kidnapping and murder of Crayton, a man she knew slightly from the gym, a kidnapping that may have a connection in turn to a series of car-jackings which have progressively escalated into violence against women.