Lacandón. El origen de los aluxes

Lacandón. El origen de los aluxes (2015) is a animation film directed by Gabriela Badillo.

Nights at the jungles are filled with sounds, songs and laughs from the aluxes, some creatures that escaped from heaven. They can't be exposed at light, so as soon as the sun hides, they insist on building pyramids trying to get closer to where they came from.