Caught in the concrete jungle of the big city, 15-year-old friends Rai, Manu, and Javi pass the summer dreaming of girls and sandy beaches. Javi is surprised by his friends' sexual interest in his sister Susi. Not having a vehicle, Manu struggles to keep his pizza delivery job. Rai decides to enter a contest for an exotic vacation, but wins a jet ski instead. This is immediately stolen before he manages to profit by selling it. Manu and his father lie about Manu's absent junkie brother, while Javi's mother gets a court restraint to deal with Javi's violent father.