FBI Agent Lemmy Caution is sent after a missing two million in Casablanca while mob boss mistress Carlotta plays both sides of the law.

A famous comedian decrees that his fortune will go to whoever collects as many pop star autographs as quickly as possible. When he dies, two cousins ​​embark on the race for signatures.

1939 : what a beautiful year for Claudia and Jerôme. No sooner do they meet that they are under each other's spell. 1939 : what a horrible year for the two lovers : war breaks out before they can get married. They meet again after the war but the enchantment has vanished. They decide to marry but it will be for reason, not for love. Miracles only happen once.