Robert Millard has based his industrial kingdom - based on all the noise technologies - thanks to his marriage with the wealthy and cantankerous Irene, he blithely cheat for years. However, his last link with his pretty secretary, Eve, is the straw that broke the camel : Irene has indeed hired a detective-photographer, aptly named M.Colle order to have a maximum of incriminating shots. Threatened to divorce and thus to total ruin by his wife, the unfaithful husband should give up and dismiss Eve.

At age 24, Rémi Bonnet, brilliant pianist, abandons Chopin and Toulouse to play the music he has secretly loved for years - Salsa! He heads for Paris, the salsa capital of Europe, only to discover to his great surprise, that nobody wants a white boy in Latin band! Felipe, his Cuban friend, sets him straight: " You don't have the Latino look, muchacho! Today, if your are not Cubano or Columbiano, you are out!". Undaunted, Rémi deliberately takes on the identity, accent and complexion of an unemployed alien in a city where most foreigners will do almost anything to become French. Barreto, 75, the legendary Cuban composer, who is about to close down the once famous Casa Cubana, offers Rémi a job giving dance lessons to the locals. It is here that Rémi falls in love with Nathalie. Her family's "secrets and lies" reveal parental links to Barreto. Do these links explain why this shy beauty ought to be a bomb on the dance floor?

Najib, who lives in Morocco, envies his brother, an architect living in France for twenty years. For lack of money, he decides to join the hexagon, but clandestinely. During his journey, he meets Attila, a Turk on the run that will drag him into his shady business. His arrival in France will be far from being as idyllic as he hoped!