Don Hathaway Jr. goes to Alaska to escape Follies girl and meets with an accident. The girl helps him and takes him to her home where jealous rival accuses him of being a bootlegger, when he is the culprit himself. Hero proves innocence and defeats rival for affection of girl.
Beau Nash is a "gentleman crook" who headquarters his gang of jewel thieves in a run-down boardinghouse. When one of his gang, Mike, gets arrested, his sister Claire--aka "Lady Byron"--swears to get revenge. The gang frames Donald, the best friend of the detective who arrested Mike, for a jewelry store robbery. The detective gives Donald--and his new love, Claire--a short time to find the thieves and clear his name before he takes him in.
An American boy turns out to be the heir of a wealthy British earl. He is sent to live with the irritable and unsentimental aristocrat, his grandfather.