Amnesia

A policeman is left distraught after his wife's sudden disappearance five years ago 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. Could the two cases be linked, or is he clutching at straws?

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. Evidence soon mounts against both Dean and Stone - but are either of them really guilty of murder?