Spirou and Fantasio have won a million dollars and a trip to New York City. How lucky! Well, maybe not that lucky, since it's all a plot by Don Cortizone to change his own fortune in his struggle against "The Mandarin"—by enlisting the help of truly lucky people. Before long, the two reporters find themselves in the middle of a shooting war between Italian Mafia and Chinese Triad–and they'll have to make their own luck.