AllMovie

In this drama, a man journeys to the posh British estate of a friend for a weekend soiree. There he learns that the real purpose of the party is to provide the host the opportunity to steal the jewels of his guests. To thwart the plan, the man and the host's adopted step-daughter team up. Unfortunately she winds up getting locked in the room where the jewels were begin stored. The host is attempting to beat a hasty retreat with the jewels but is stopped by an enterprising butler who throws a switch as his boss is attempting to scale the estate fence. The hapless thief is promptly electrocuted.