The Granny-Killer: Serial Killer
Movie| Title | La mata-viejitas: asesina serial |
| User score | 5.5 |
| Release date | May 1, 2006 |
| Genre | Crime, Horror |
| Director | Miguel Marte |
| Production country | Mexico |
| Production companies | Miguel Ángel Martínez Producciones, Cine Video y Televisión S.A. de C.V. |
| Run time | 90 min. |
Based on true events, tells the story of the Granny-Killer who muredered almost 50 old ladies in the 90s.
