A gang of blackmailers sends a cripple to San Francisco to expose a banker they have been blackmailing. However, the cripple meets and falls in love with the banker's daughter.

Mysterious, sinister Wilse Dilling receives a coded message to go to the home of Queen Ann, a powerful crime boss. When Wilse meets with her, she sends him to the town of Fallbrook, where he is to await her instructions. Being practically wheelchair-bound has not stopped Dilling from committing a lengthy series of crimes, but to his surprise, he finds that the small town atmosphere makes him feel differently about everything. He finds a good friend in banker's daughter Gertrude Hadley, who helps him believe that he can make a fresh start. But Wilse's new-found contentment is soon shattered by a series of new developments.—Snow Leopard