Isadore "Izzy" Goldberg changes his name to I. Patrick Murphy because his store is in an Irish-neighborhood in New York City. He meets Eileen Cohannigan, the daughter of a meat-packer, and he tells her he is Irish and a romance begins. When America enters World War I, "Izzy" enlists, is sent to France, and is wounded while engaged in a heroic rescue during a big battle. While recovering in an overseas hospital, he write Eileen and tells her he is Jewish and not Irish. Returning home, he is parading with his regiment and he sees Eileen with Robert O'Malley, his old rival. He thinks she has thrown him over because he is Jewish. An Irish lodge comes to bestow an honor on the man they think is Patrick Murphy, an Irish hero. But O'Malley tells them his real name is Goldberg. But Eileen tels him it is he she loves, and they head for the marriage-license bureau.—Les Adams <[email protected]>

Isadore Goldberg, an enterprising Russian Jew, comes to the United States and establishes himself in the delicatessen business so that he can one day send for his parents. Forced to vacate his store, Izzy relocates in an Irish neighborhood; there, after he changes his surname to "Murphy," his business prospers. While waiting for a subway train, Izzy recovers a girl's handkerchief; later, he meets her in his store and learns that she is Eileen Cohannigan, from whose father he buys foodstuffs. After the arrival of Izzy's parents, he embarks for France with an all-Irish regiment and inspires his comrades to deeds of valor. He is welcomed home by Cohannigan, but when Cohannigan learns that he is Jewish, he denounces his daughter for loving him. With the aid of his service buddies, however, Izzy and Eileen head for City Hall to be married.—AFI