The Luck of the Irish

William Grogan (James Kirkwood), lives in New York city and meets the outside world only through the little basement window of his plumbing shop. One day he sees and falls in love with a pretty pair of feet, belonging to Ruth Warren (Anna Q. Nilsson), a schoolteacher who is lusted after by Norton Colburton, a dissolute playboy. Ruth is about to marry Colburton, but at the last minute runs away and decides to take a Cook's tour. On the boat, she meets Grogan, who has inherited a fortune, and recognizing the feet, he falls in love with their owner. Meanwhile, Colburton sends a henchman to locate Ruth. In various foreign cities, Grogan is attacked and Ruth is accosted by Colburton, who has followed her. Finally, Ruth is imprisoned in a house of prostitution, Grogan comes to her rescue, and the two are married.