Spanky and Alfalfa plot to play hooky so they can go fishing, by pretending that Alfalfa is sick and Spanky should stay with him while the parents are away. But Spanky's mom, knowing the truth, turns the tables by insisting they also watch Spanky's little brother. But taking care of little brother turns out to be more difficult than they expected.
Detective Alfalfa and his assistants Buckwheat and Porky try to solve a missing-candy case but find themselves in an amusement park haunted house.
Alfalfa and the gang build their own "speedboat" powered by ducks, and challenge Waldo to a race for the hand of Darla.
