Series 1

Criminal Jack Rudkin is serving a life sentence. On the other side of the country, his wife Suzi has become close to his brother Les. After a near-death experience, when he is stabbed by a fellow inmate, Jack discovers that powers of the mind will allow him to visit and observe his wife without his physical body leaving his cell. He becomes convinced that Suzi and Les are having an affair and he plans his revenge...

In 1942, a 'menage a trois' of sorts occurs between soldiier Alex, his sister Angela, and fellow officer Peter.

A stressed man meets a mysterious woman who helps him relieve the stress in his life.

A student nurse receives a grim warning after she accepts a job offer from a charismatic surgeon to help care for his sick wife.

Estranged brothers go on holiday in a boat where they begin to hear strange noises.

A schoolteacher finds a novel but dangerous way to attract one of his colleagues.