Detective Denison Faces Retirment!

Denison thought retirement would bring him peace, but one case still haunted him: the brutal murders of six informers. For years, he had suspected two men - Malone and Harvey - of orchestrating the killings, even while they served time for another crime. Now, with the pair freshly released, Denison convinces his reluctant successor to let him join the investigation. His wife was not pleased.