Mafia!

Young Vincenzo Cortino, son of a Sicilian postman, delivers a package for his father and accidentally sees something he should not see. He is smuggled out of town, where he tries to reach a ship headed for America. There, Vincenzo works his way up to the top of the Mafia. One day, his youngest son makes a mistake and has to leave town. In time he ends up as a casino boss in Las Vegas. But the heads of the other families want old Don Cortino out of the way. So, they shoot him 47 times and send a very attractive woman to distract his son from his casino work.