Toda la sangre
"The gods never forget."
A reporter joins forces with a police lieutenant and an INAH anthropologist to travel through Mexico City in search of a ritual murderer whose peculiarity is recreating ancient Aztec sacrifices.


Subway guards seesomeone enter the tunnels in the early morning. Reviewing the videos, Mondragon and Casasola come across the serial killer's den. Casasola has nightmares controlled by the Witch.