When 91-year-old Amelia Hoffman died in her top-floor flat on a busy London road, it's considered an example of what has gone wrong with modern society: she slipped through the cracks in a failing system. But detectives Arthur Bryant and John May of the Peculiar Crimes Unit have their doubts. It's time to celebrate Bryant and May's twentieth anniversary as their most lunatic case yet brings death and rebirth to London's most peculiar crimes unit. Deliriously eccentric.