Book 9 in the Utterly Crime Series. On Maundy Thursday 2014, DI Clive Merry is called to a man found dead with his head submerged in a moat about to be dredged near Eye. Could something as harmless as laughing gas be a murder weapon? The killer moves like a shadow as old friends Chrissie, Nick and Matt welcome a relocated carpentry apprentice. But the repair of an old apothecary box leads to unexpected consequences. Suspicions are cemented...