Gil Lamb, window washer at the "Daily Record" has aspirations of becoming a reporter and marrying Carol Hughes, the city editor's secretary. When he hears of the disappearance of a town millionaire's nephew, he sets out, disguised as a nurse, for the millionaire's mansion to solve the case

An eccentric millionaire and his grandchildren are embroiled in the plights of some forest gnomes who are searching for the rest of their tribe. While helping them, the millionaire is suspected of being crazy because he's seeing gnomes! He's committed, and the niece and nephew and the gnomes have to find him and free him.