The Stooges apply for experienced men at Scotland Yard, but wind up as gardeners instead. They stumble across a ... note about a case involving a stolen diamond, and take the case to prove themselves. While investigating in a dockside saloon dive, Shemp accidentally swallows the diamond, and the crooks plan to cut it out of him. But a gorilla hidden in the saloon, imported from Africa, escapes from his cage and changes the thieves' plans.
Steve Calvert gives the Stooges a good working over in this 1955 short.