Recently released from jail, Andrés experiences an emotional rupture from his 12-year-old son, José Ramón, following a dark family tragedy that nobody is bold enough to confront.

13-year-old Pablo is a quiet, lonely boy with a troubled past. His only friend is Julia, a shameless 15-year-old girl who is more than willing to help Pablo with his transition from childhood to adolescence, and give him some advice on sex, love, and life in general. On a quiet country road just outside of the village, Pablo meets Paco, an oddly calm, well-dressed stranger whose car just broke down. Nevertheless, he seems more interested in the boy than fixing his problem.

This explosive celebration of children's creativity follows the lives of students and their teachers in a peculiar yet somewhat recognizable primary school. When Jose Maria, more apt at lecturing fine arts at university than controlling a primary classroom, fills in his new post as art teacher, chaos seems on the verge of unleashing itself. However, the path that his young and infinitely imaginative little students take him through shows him there's more than a little he can learn from them, and a new life to discover...