Richard Ramirez, aka the Nightstalker, who terrorized people in Los Angeles during the 1980s, and the police had no clue with him.
Acting
Danny Trejo elevating garbage material
Direction
Fisher's lurid, unapologetically trashy aesthetic
Practical Effects
Grimy 2000s DV-era grit that ages badly on purpose

Director
Chris Fisher
Trivia, insights & behind the scenes
Part of a 2000s wave of cheap Ramirez cash-ins exploiting renewed true crime fascination before podcasts normalized it.
Fisher later directed 'Street Kings 2' and episodes of 'The Shield' — this is where he learned to be competent.