In the summer of 1985 a serial killer terrorized Los Angeles. They called him the Nightstalker. This is his story.
Based on the true nightmare that left the city of Los Angeles paralyzed for months, this is the chilling tale of Richard Ramirez, the serial killer known only as The Nightstalker-a psychotic possessed by demons who spends his nights raging through the streets, terrified with paranoia and looking for blood. As women and men are randomly butchered in their homes, one rookie cop, Gabriella Martinez (Roselyn Sanchez: Basic, Chasing Papi), vows to take him down. Hot on his trail, Martinez puts her life directly in the line of fire and comes face to face with the menacing beast.