Pilar is autistic since she was four years old, now she is 26. The father wants to send her to an Institution , but the mother refuses, this creates a rift in the couple. The family is breaking up: Alejo, the youngest son, has conflicts at school and with his friends. Pilar suffers from increasingly frequent attacks that makes their living really impossible. Finally, they put her in an Institution. She will find another way to live, but something will happen that will change the course of the family.

In the year 1871, a young priest is sent to a remote village in Latin America to investigate a series of mysterious deaths. As he delves deeper into the investigation, he becomes haunted by the spirit of a little girl and uncovers a dark secret that threatens to consume him.