Amnesia

A policeman is left distraught after his wife's sudden disappearance three months prior on their fifth wedding anniversary and strives tirelessly to discover what has happened to her. However, his efforts seem fruitless, and he's forced to return to work - where he quickly becomes obsessed with the strange case of a man who also vanished in mysterious circumstances.

While Stone doggedly continues his investigation into John Dean's mysterious past, his colleagues harbour serious suspicions about his involvement in his wife's disappearance, but without proof, they can do no more than keep a discreet eye on him.