Henri-Georges Clouzot's solo feauture-length directing debut (which he also co-wrote) was certainly an auspicious one; the film is closer to American "commercial" entertainment than to French "art" cinema, but that's not a bad thing. Lots of humor (like an early scene depicting the bureaucratic ladder of the French police), some great POV camerawork, a terrific music score that bursts out at key moments, a delightful Suzy Delair as the French equivalent of Lucille Ball, and above all a totally surprising resolution that I almost guarantee you will not guess ahead of time. Highly recommended. Only flaw: a hurried final scene. *** out of 4.