When Pam Smith finally plucks up the courage to escape from her loveless and abusive marriage, she sets in train a course of events that will not only irrevocably change her life, but disrupt the lives of her ex-husband, shady antiques dealer, Roger, and his shrewish daughter, Karen.
Terrified that Roger will try and find her and force her to come back, Pam takes refuge with an old school friend, taking care to leave no trail behind her. A stroke of good fortune decides Pam that she must disappear for good, vanish without a trace, but as she is to discover, that is not as easy as it sounds, especially when she's reported missing by a friend and the police become involved.