Based on true events, tells the story of the Granny-Killer who muredered almost 50 old ladies in the 90s.

• Miguel Ángel Martínez Producciones
• Cine Video y Televisión S.A. de C.V.
• Eleazar García Jr.
• Claudia Calderón
• Humberto de la Torre
• Miguel Shumman
• Brenda Castros
• El solitario
• Doña vita
• Mario Arévalo