Roll up, roll up and feast your eyes on sights beyond your wildest dreams. See ferocious creatures in their natural habitats but don't get too close, management accepts no responsibility for injury or loss of life.

This week Paddy and Tricia follow The Doctor and Jo as they once again land somewhere they aren't meant to be and get separated from the TARDIS. In order to retrieve it they will first need to navigate the Carnival of Monsters.