Alan is a normal middleaged man with a wife and two kids. One night he is attacked and loses his memory. His family believes that he is dead when a dead body is found in the river.

Art professor Alex had an affair with student Sheila because he thought he lost his wife to cancer. But then his wife goes into complete remission, and he dumps Sheila. However, Sheila won't take no for an answer, and she plots re...