Minnie disappears and when Mickey goes to the Bureau of Missing Persons, he finds that more than 50 people have been reported missing. More people are missing the next day. The only thing the missing people have in common is that they either owned a television set or had gone someplace to watch television on the night they vanished. Mickey and Goofy find that Phantasmo the Sorcerer is sending hypnotic broadcasts over the television ordering people to come to his castle to take part in his experiments.; When out sailing, Mickey, Mortie, and Ferdie seek shelter from a storm in an old lighthouse. The lighthouse turns out to be the hideout of Black Pete, who holds them captive.; When Mickey's car gets a flat tire, he patches it with bubble gum.; After Mickey reads him a story, Pluto mistakes Minnie's hat for a dragon.; When Goofy invites Mickey for dinner, Mickey requests mince pie.