Since his father’s incarceration, Brice Agostini, otherwise known as "Brice from Nice," has been living on the beach in a hut made of planks. One day, the "adulescent" surfer finds a bottle in the sea with a message inside from his old friend Marius, who begs him — without giving any details – to come to his rescue. Brice ignores the message, but changes his mind when the authorities tear down his house and drive him out of Nice.
Jumping – literally — in the first plane he sees, Brice lands in Bordeaux, where of course, Marius is nowhere to be found. His journey then leads him to Hossegor, where he finds former adversary Igor. Together they decode Marius’ message and fly to Hawaii, where other adventures await them.