Then the friends agreed to hide the corpse inside a wall, each of them leaving the basement in search for the priest, fearing, that he will tell the police.

20 years later, Altagracia, now given the infamous nickname "La Mujer de Judas", was released from prison much to public outrage from the townspeople of Carora.

An aspiring reporter Gloria Leal along with her friends from the university is trying to find a subject for their documentary which is their final requirement before graduation.

La Mujer de Judas tries to destroy evidence and kills people that knows the truth to the events 20 years ago.

At the end it is later unmasked that Altagracia herself is the real "La Mujer De Judas" And that she is the one vowing revenge on the people who abandoned her to suffer for a long time in prison.