After they're arrested, the horrific crimes of two serial killers are revealed via confiscated videotapes. These tapes contain brutal murders displaying pure human wickedness, the background, paraphilias and psyche of these murderers.

• Cinenauta
• Grotesque
• Lex Ortega
• Carlos Valencia
• Orlando Moguel
• Aleyda Gallardo
• Carlos Padilla
• Florencia Ríos
• Miguel Angel Nava
• Alberto Hernandez Campusano