Gagarine

Youri is a 16-year-old teenager, who lives in Gagarin, a city in Ivry-sur-Seine. Ever since he was little, he has dreamed of becoming an astronaut. One day, when he learns that the city of his childhood is threatened with demolition, Youri decides to go into resistance.

With the help of Diana, Houssam and the inhabitants, he takes on the mission of saving the city, which has become his "spaceship."