Bryant & May on the Loose (Bryant and May Series‪)‬

Long regarded as an anachronism, the Peculiar Crimes Unit is to be disbanded. For octogenarian detectives Arthur Bryant and John May, it seems retirement is now the only option. But then a headless body is found in a freezer, and a suspicious, gigantic figure has been spotted – dressed in deerskin and sporting antlers made of knives. It looks like the PCU are back in business…