Bongo, the performing bear, escapes from the circus and tries to adapt to life in the wild.

Two small town widows bring their children to Hollywood, where their children become competing film stars. The girl is sweet, the boy is a killjoy sissy. For publicity, the rival families go to London to meet a middle European boy King. The three kids decide they need to escape their stifling lives and run away to the docks and join a gang.