When a genetic bioweapons experiment goes wrong, the boffins at Commander Kevin Cheeks's military test laboratory accidentally create a new lifeform - The World's Most Annoying Creature, which promptly escapes. Elsewhere, a 50-foot robot called Xotang terrorises London, the Booze Fairies terrorise Rasmus Hardiker, office worker Gavin encounters The Boss, and a lovestruck dinosaur called Philip causes chaos. Guest stars include Matt Berry as The Magician and Doctor Fox... as Doctor Fox.