Llorona is a figure unique to Mexican folklore -- the wailing spirit of a woman who lost or killed her child and now returns to seek revenge and haunt the living. With its framing story and flashback structure, this film sets forth a couple of variations of the story.
| Directing | Ramón Peón | Director |
| Writing | Antonio Guzmán Aguilera | Writer |
| Writing | Carlos Noriega Hope | Writer |
| Writing | Fernando de Fuentes | Writer |