Jean Berlinger is a good-looking man with a passion for art. In his designer suit, oozing style and elegance, he makes an excellent living as a master thief, leaving museums and collections of their most valuable works. He uses the money paid for these works of art by the people who commissioned him to support old people's homes and shelters for the homeless, although he does also give some pictures to his beloved mother, whose main concern is that Jean still hasn't found the right woman yet. Inspector Leibniz has been trying to track down Berlinger for many years -- unfortunately, without any success. 
While Berlinger is preparing his next robbery he meets the beautiful Julia, a young woman in dressed in eco-fashion that doesn't appear to be his type at all. An easy conquest, he thinks…