Barney gets an exclusive chat with the Sorcerer and then sets a unique challenge for the magic teachers on vanishing and production. Meanwhile magical arts teacher Mr Greenhalgh teaches the sorcerees the art of deception – or more plainly, how to lie, and we catch up with the naughty boys at the school to see if they’re going to be able to stay out of trouble. Plus magician David Penn takes to the streets to showcase the next magic theme the sorcerees have to learn - transformation.