In the grim depths of a secret government prison known as the Death House, two federal agents, portrayed by Lindsay Hartley and Cortney Palm, find their routine inspection turning into a desperate fight for survival. A catastrophic systems failure unleashes the facility's most terrifying inhabitants: the world's most notorious serial killers, including figures brought to chilling life by horror icons Kane Hodder, Bill Moseley, Sid Haig, and Tony Todd. Directed by Harrison Smith, this intense horror film transforms the prison into a brutal battleground where the agents must navigate darkened corridors, using their wits to evade a gallery of monsters. With a legendary cast including Adrienne Barbeau, Dee Wallace, and Tom Savini, the film crafts a claustrophobic and relentless atmosphere, pitting the last shreds of humanity against pure, calculating evil. As alliances shift and the body count rises, the agents' mission changes from investigation to a harrowing quest for escape through a house of horrors made real.