Four insomniac med school students are lured into a neuroscience experiment that spirals out of control and must find a way out before it's too late....
昔日的重量级拳击冠军乔治（迈克尔?加?怀特 Michael Jai White 饰）在俄罗斯拍摄广告度日，某天他的家被人闯入后放置了大量毒品，于是乔治因贩毒入狱。这场陷害的幕后主使是俄罗斯当地的黑拳界，他们利用犯人们的搏击比赛开设赌局，而乔治出色的身后令他成为了监狱的目标，各方希望乔治能与狱中拳王伯伊卡（斯科特?阿金斯 Scott Adkins 饰）一战。 拒绝成为黑拳界谋利工具的乔治在狱中...
A man with spiritualist powers is told by his mentor that a demonic entity is returning to destroy his daughter's soul, and that he should take drastic measures to prevent this from happening....
