Magic

After Charles "Corky" Withers fails in his first attempt at illusionist, his mentor "Merlin" (E. J. André) says that he needs to have a better show business gimmick. A year later, Corky comes back as a combination magician and ventriloquist with a foul-mouthed dummy named Fats, becoming a huge success. Corky's powerful agent, Ben Greene, is on the verge of signing him for his own television show, but Corky bails out for the Catskills, where he grew up, claiming to be "afraid of success." In truth, Corky does not want to take the TV network's required medical examination because doctors might find out that he suffers from severe mental issues, and that even off-stage he cannot control Fats (a manifestation of Corky's id, ego and super-ego).