Max Pezzali is shocked by his failure: no vacation, distant friends and a summer to spend working in the family shop. The only consolation is music. However, his summer takes an unexpected turn when Silvia invites him out and Max, to impress her, promises to write a song for her.

Mauro, after working all summer to buy DJ equipment, is determined to deliver his mixtape to a famous American DJ. He meets Max, his new classmate, with whom he shares a passion for music. During an afternoon of adventures, the two become friends and Max lets him listen to one of his songs.

Max and Mauro are invited to play on television but there's a problem: the performance is the day before the final exam!

Max and Mauro have opposite ideas and argue, is it the end of their friendship? Max finds Silvia, trapped in a boring relationship, and has an idea…

The return to Pavia could be a failure but provincial life will inspire Max and Mauro to write a song that could change everything.

883 wrote the hit of the summer of 1992 but nobody knows who they are. A tour will force Max and Mauro to invent their own way of performing.

Now that 883 have achieved success they are ready for the event of the summer: the end of season concert at Aquafan in Riccione!