The Equinox and the Magic Pyramid

Summary

The extraterrestrial Odis makes a huge hole in the ozone layer and loses the magic crystal prism he needs to return to his planet when he makes a rough landing. The members of a junior soccer team find the prism and, with the help of an extraterrestrial boy who is chasing Odis, they try to reach the Chichén Itzá pyramid before the equinox to close the hole in the ozone layer. Odis will try to keep them from doing so.