When the East Side Kids try to do a good deed by fixing up an old house just bought by two newlyweds (Ava Gardner, Rick Vallin), they mistakenly enter a neighboring "haunted" house. They discover that the house is actually a secret hideout for Nazi operatives led by Bela Lugosi. The Kids try to capture the band of foreign agents and put a stop to their sinister plans. With a bizarre screenplay by Kenneth Higgins and under the direction of William Beaudine, the East Side Kids take their madcap antics to absurd and even surreal dimensions.