Jason Shepherd awakens in hospital in an amnesiac state. Discovering that he is a police detective he tries to solve the mystery of how he came to lose his memory and uncovers some shocking truths.

Comedy drama about a vain barrister who undergoes a personality change after having a heart transplant. Believing that this could be linked to the character of the donor, he travels to a village in Scotland to find out more about him, and there falls for the man's widow.

Alan and Mary are pretty miserable together and split up. As a very presentable Glaswegian photographer, Alan soon has chances to find consolation elsewhere, but more and more thinks of Mary. She, however, seems a lot less keen to try again.