Every answer in this episode arrives with a new question stapled to the back. The main plot takes a personal day. It also finally answers a question from E110, "Why did the King injure himself?", so patience pays, eventually. The line of the week goes to "Knuckle has revealed himself, a move that was not part of the original plan.", which deserves to be embroidered on a cushion. The real star, arguably, is the violator. Television at its most moreish.