In guerra per amore

It's 1943 and World War II is raging in Europe. In New York, Arturo and Flora the daughter of a restaurant owner are in love, but she is promised in marriage to the son of a Mafia boss. There is a way around this, but to be able to marry Flora, Arturo needs to get permission from her father, who lives in a village in Sicily. Arturo doesn't have any money, so the only way he can get to Sicily is to enlist in the U.S. Army, which is preparing for a landing on the island.