Inspired by a true discovery that occurred in 1991 (Alboyanco, Angol), the short film tells the story of a boy who, while playing hide-and-seek with his cousins, accidentally discovers a large ceramic vessel. This encounter will reveal important knowledge about his culture and, in particular, about the unique death rite at the El Vergel cultural complex.
Unfortunately the movie Las raíces de Efraín is not yet available on Disney Plus.
| Directing | Carolina Cortés | Director |
| Directing | Carolina Pedreros | Director |
| Writing | Carolina Pedreros | Screenplay |
| Editing | Carolina Cortés | Editor |
| Editing | Alex Obrist | Editor |
| Sound | Claudia González | Music |
| Sound | Jorge Gómez | Music |
| Crew | Nadia Painefil | Translator |
| Visual Effects | Carolina Cortés | Animation |
| Visual Effects | Carolina Pedreros | Animation |