Giò lives with his brother Francesco and two great passions: documentaries about butterflies and superheroes. Ever since his friend Marco invented the colorful charts that structure his day, everything has been more serene for him. Giò is young, works as a designer, and is on the autism spectrum: nothing is more important to him than Francesco and his routine, the two things that shape his world. When Francesco discovers that he has only a few months to live, Giò must give his world a new shape.