Adrienne Fuller is used to working late hours and long nights. As a nurse, her job is to save people, but when she witnesses a wreck on the road in front of her home and sees the men involved leave a dead body in a crumpled car, saving anyone is the last thing on her mind. This was no accident, and she's already learned a hard lesson about the criminal justice system. She vows to tell no one what she saw, even the cops who come knocking on her...