Historically yours brings together 3 characters to whom Belmondo gave life: Alexandre Stavisky whom he played in the cinema. A crook whose dubious actions have brought politics into disrepute and made the Third Republic tremble.
Then a hero who also existed in real life, that Alexandre Dumas romanticized and that he embodied for television: D'Artagnan. And the only son he had with the actress Elodie Constant who did less stunts than his father, but still car racing.