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.