Disgruntled Phoenix office worker Marion Crane is fed up with the way life has treated her. When Marion is trusted to bank $40,000 by her employer, she decides to take the money and leave town. When a tired Marion is caught in a storm, she pulls off the main highway and checks into the Bates Motel. The manager of Bates Motel is a quiet young man named Norman Bates, who seems to be dominated by his mother.