Frank and Roger and their wives take off for Colorado in a recreational vehicle, looking forward to some skiing and dirt biking. While camping en route, they witness a Satanic ritual sacrifice, but the local sheriff finds no evidence to support their claims and urges them to continue on their vacation. On the way, however, they find themselves repeatedly attacked by cult members, and they take measures to defend themselves.
故事發(fā)生于位于西圖的霹靂小組訓(xùn)練心內(nèi)，艾倫（阿德妮·帕里奇 Adrianne Palicki 飾）、沃德（泰·奧爾森 Ty Olsson 飾）和霍爾（山?賈格 Sam Jaeger 飾）是其中的骨干成員。一，小組接到線報，在一家廢棄的貨運心里正在進行毒品易，小組隨即展開行動，果然將交易面撞了個正著。激的槍戰(zhàn)平息后，組們在集裝箱內(nèi)發(fā)現(xiàn)一名被綁住的男子男子名叫蝎子（邁爾·加·懷特 Michael Jai White 飾），他的胳膊上植入一枚芯片，芯片里載了幫派所有的犯證據(jù)。蝎子成為了靂小組最重要的證，黑幫當然也不會此坐視不管，他們出了各路殺手對訓(xùn)中心進行了猛烈襲。?豆?
