Something is rotten at the Oakton Academy for Distinguished Young Gentlemen.

With rumours of fighting, cheating, and all-night parties – and that’s just the teachers – the headmaster is losing control of the school.

When a body is discovered, bludgeoned to death with a monkey statue on the last day of term, renowned detective Lord Edgington and his bumbling grandson Christopher are on hand to search for the killer. But with such a range of despicable suspects, – again, that’s just the teachers – plotting prefects and maniacal students to choose from, will the discordant duo be up to the challenge?