A resentful young man decides to kill all the people who were involved in his brother's decision to commit suicide.

A city is terrorized by vicious drug dealers.

Set in the west, Cuenta Saldada tells the story of Vicente (Gerardo Albarrán), a man who is injured when he is singing. The protagonist is so bad that he is on the verge of death, but he resists because his family needs him urgently and resigns himself to live until everything is in order.

The faithful are given advance warning (via a TV broadcast) that demons are going to be unleashed on Earth during an upcoming lunar eclipse.