George O'Hara was never a big star, but he was a good, reliable "bread-and-butter" performer for small but wiry FBO Pictures. The story takes place at a country estate, where stranger Alan Brooks, identifying himself as a detective, warns the residents to be on the lookout for jewel thieves. In fact, Brooks is a thief himself, but only handsome house guest O'Hara seems to glom onto this. For a while, it looks as though O'Hara will be arrested for Brooks' crimes, but eventually the good guy prevails, winning the love of heroine Kathleen Myers in the bargain. Two-reel comedian Jimmy Aubrey shows up in a surprising "straight" role as the family butler. ~ Hal Erickson, Rovi