There is a plot under way to change the course of history. Four kids are chosen to be the Freedom Force—a gang of unlikely heroes who travel through time to change the outcome of sacred stories.

Marina and her cousins, Tito, Tato and Tete, live in a colorful and tropical valley from the Huasteca Tamaulipeca. One day, the fair arrives to town. There they’ll find the stone boy who has that condition because of his anger with life. Marina and her cousins will embark on a fantastic journey, travelling around the country of senses, where their citizens would help the stone boy to recover his human form.