Reece Shearsmith's hand emerging from inside a bag. Sanjeev Bhaskar rotating around a hill of flour. And Maisie Adam's mouth poking through Greg Davies' nose. These are just some of the arresting images that feature in this episode. Meanwhile, Phil Ellis finds something surprising inside a fake fish, Ania Magliano makes a startling revelation and Little Alex Horne introduces Little Little Alex Horne to the world.