The head of an electronics firm arrives home to find his wife drowned at the bottom of their pool, just as one of his rising young associates flees the scene. It looks like an open-and-shut case to the police, but the missing man's girlfriend insists that he is innocent, and asks Mannix to find the man and assist him. Mannix reluctantly takes the case, but the mystery soon deepens as Mannix discovers that the man may have had other identities -- and secrets aplenty in his past.
—aldanoli