在这部野兽牢笼奇幻/惊悚片中,青年警探约翰尼•摩根（Andrew Cymek 饰）童年的记忆中曾留下难以磨灭的阴影，儿时在玩捉迷藏时，姐姐被当时声名狼藉的连环杀手“大坏狼”虏去，从此下落不明。这段记忆形成了折磨约翰尼多年的噩梦，为了抓住大坏狼，一度自甘堕落的他发奋图强，终于成为一名警察。某天，消失已久的大坏狼再次作案，约翰尼和朋友深入虎穴，最终捉住了这个臭名昭著的恶魔。 然而约翰尼的执着也是他的婚姻走向破灭，离婚后她的妻子杰米（Brigitte Kingsley 饰）——专门收治心理扭曲罪犯的帕克收容所的主治医师——全心扑在工作之上。被捕的大坏狼恰恰被投入帕克收容所治疗，而约翰尼一刻复仇之心反而更加炽烈……©豆瓣
Capturing the sadistic serial killer "The Wolf" was just the beginning for rookie cop Johnny Morgan. As he escorts the monster to his new home in the dark underground halls of Parker's Asylum, bedlam ensues and Johnny along with a handful of civilians become players in a night of survival against the world's most terrifying inmates.
