1991 film by Gilberto de Anda

After their fathers death, two brothers dispute the inheritance: the local movie theater known as Linterna Mújica. Their dispute may or not bring the town to its apocalypse, but it will for sure turn it upside-down.

The peace of a small town is endangered when a corporation wants to destroy the mountain that protects them. A girl named Copi and her best friend Xico, a Xoloitzcuintle dog, will go into the mountains to try to save the town.