Bart continues his naughty streak at school and Principal skinner has had enough. He meets with his lackey Groundskeeper Willie, and orders him to kidnap Bart. Willie does so and the Simpson family realized Bart has gone missing and they file a police report. Principal Skinner has Bart caged up in a creepy house, and Bart is terrified. Not sure of what in in store for him, he breaks down mentally. Then Principle Skinner begins his evil plan, he straps Bart to a table and begins experimenting on him. Bart doesn't live through the procedure and so Willie disposes of the body. Principle Skinner quickly moves on, and it turns out, Bart wasn't the first, or the last of the experimental children.