Misterjaw has his eye on a little fish that is to be his supper. The little fellow runs to Madame Neptune, and she lets him stay in her fish bowl. Misterjaw dons a variety of disguises to snatch his halibut prey from Madame Neptune. He pretends to be a phone repairman to sneak the fish out. Granny gives him the broom. Next, a policeman. Again, the broom... A final surprise provides the perfect finish.