Two pairs of long-lost twin brothers experience high jinks involving a valuable ring, cases of mistaken identity, and gangsters.

Unbeknownst to Stanley and Oliver, their long-lost twin brothers, sailors Alfie and Bert are in town on shore leave carrying a valuable pearl ring entrusted to them by their ship's captain. All four get involved in multiple cases of mistaken identity as a gang of hoodlums try to steal the ring Stanley and Oliver wind up with their feet in cement, about to be dumped into the harbor.—Paul Penna <[email protected]>