A young man trapped in his apartment with a swarm of demons outside his door must find a way to survive the night and escape from apartment 213.

A young man trapped in his apartment with a swarm of demons outside his door must find a way to survive the night and escape from apartment 213.

　　A former Marine and his old war buddy face off against the Mexican cartel behind the disappearance of his daughter.

受到今天可能仍然逍遥法外的连环杀手的真实故事启发。