Luz is in jail, accused of murdering her own children. Her husband and her mother-in-law say she killed them in cold blood. Dr. Rebollar tries to help the woman, but she refuses to remember anything. Luz thinks of jail as the purgatory: it's only one step to reach the Heaven.

Pablo Rueda, a frustrated writer and artist, wanders through Mexico City in a labyrinth of dreams and memories that may or may not be those of his novels.

The story of two women, a mother and her daughter, who during the Cristero War set traps for government soldiers passing by their house, using seduction that was never consummated. The idea was to deceive the soldiers by making them feel safe, then hand them over, almost with their hands tied, to the Cristero guerrillas. But then one of the women, the daughter, truly falls in love with one of the soldiers, allows herself to be seduced by him, and then tries to save him, only to be killed, in the circumstances, by the soldier himself.

The mountains of Oaxaca harbor the remains of a ravaged and burnt shelter, once home to a psychoanalyst priest who used it to look after savage children, trying to re-integrate them into society. Through videotape diaries and interviews, the truth of what happened is shockingly revealed.