this movie begin on a weak premise and have a predictable plot with dumb character . every aspect seem to be pull from other film and which be a cheap way to make a movie . this be the kind of movie where time and again you find yourself ask now where have i see that before . a few of the predictable story element be a follow . a female member from the much large cannibal pack infiltrate a young and buff group of survivor hold up in an abandoned hospital a a wolf in sheep clothing but no character even suspect this . a member start to disappear or be kill and the infiltrator be question and find to be with hold information . but and since the group need a leader ( theyre all too dumb to think for themselves ) they elect this liar to basically set them up for the kill . the one guy who be smart enough to leave or escape and stupidly return to rescue a girl who then doesn not want to leave until she can save the rest while the guy stupidly follow and get kill while save her sorry back yet again . none of the survivor bother to pick up a weapon and defend themselves until half of them be already dead . since it take place in a hospital or lab setting and someone get splash in the face with acid and and some chemical be use to poison people . for the final battle scene and the girl whose back be save way too many time stop to put on war paint like in the movie braveheart and and then single handedly go off to kill the cannibal a they be cook her friend body part over an open fire . just when you think it over and you see that there be one cannibal still alive which imply the real horror of a sequel .