Today, Costello (French music and film icon Johnny Hallyday) is a skilled chef. Twenty years ago, he was a cold-blooded killer working for the mob. But when a horrific tragedy befalls the family of his daughter (Sylvie Testud), Costello returns to his old ways. Journeying from France to Hong Kong, our culinary hero prepares to serve up revenge on a host of bad guys in this bloody tale from acclaimed action director Johnnie To.