Slip (Leo Gorcey) and Sach (Huntz Hall)lose their jobs with a laundry company after they wreck the delivery truck. They talk Louie (Bernard Gorcey) into using the back room of his Malt Shop for a laundromat. Laurie Andrews (Anabel Shaw)leaves her baby wrapped in a bundle at the launderette to hide him from her neurotic aunts, Hope (Ida Moore)and Faith Andrews (Florence Auer),who have Laura committed to a sanitarium in a plot to gain the rich estate left by their brother to his grandson, Laurie's baby. Sach finds the baby and the Bowery Boys hold onto him because of Laurie's note that she will return. Meanwhile mobster "Bananas" Stewart (Gabriel Dell sees the baby and he and "Cherry-Nose" inform the aunts they will return the baby for the offered $25,000 reward. The aunts offer them an additional $25,000 if they will keep the baby hidden until after the will is read. Slip does not see this as a good plan, and begins to investigate the matter further.