S1, E3: When Dr Frankenstein trips over one of Nine's legs, causing him to drop his bag of invisible mousetraps (for the invisible mice, you understand), he decides to give Nine an upgrade. However, Lottie is not too keen on the new version of Nine. Dr Frankenstein has given him a new spider body. Lottie can't stand spiders and tells Nine to get his old body back. Unfortunately, his old body is in the dungeon with the rest of the Wrong Things – Dr Frankenstein's failed experiments - and Nine really doesn’t want to go there! Will Nine and Lottie overcome their fears and get Nine's dear old fall apart body back?