一批为美军研制秘密武器的科\?学家  神秘失踪。Tyler领导*`的海军陆战队员奉命前去查明真相@] ，途中
遭遇前所未见_%的强大敌人=%
，`]\一场(;[大杀戮/开#.始了……OnaremoteUSArmyfacilityagroupofscientistsconductingtopsecretweaponexperimentsvanish.AnelitecovertopsteamcommandedbyLt.Tyler(KevinSorbo)istaskedwithrecoveringthemissingpersonnelwithin24hours.Theunitarrivesonlytofindoutthereobjectivemaynotbewhatitseems,whatwasstrictlyasearchandrescuemissionhasnowbecomesearchanddestroy.WithtimerunningoutandthedeathcountrisingTylersteammustbeginthehuntorfallpreytoapredatorunlikeanytheyhaveeverencountered.