Amnesia

A policeman is left distraught after his wife's sudden disappearance on their fifth wedding anniversary. His efforts to find her seem to be in vain and, despite suffering from terrifying hallucinations, he's forced to return to work - where he becomes obsessed with the strange case of a man who also vanished in mysterious circumstances. Could the two cases be linked?

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?