not much to this film . group of stranger include a handsome and wisecrack paleontologist and a professor and his hot daughter and a grizzled vietnam vet and his alky and unsatisfied wife and two nude model and their photographer be on a plane which crash in the valley of the dinosaur and where headhunting and cannibalism be still practice by the resident tribe . i must point out that well before the plane take off you have see all the chick naked already and this be that type of film . awesome . but i digress and the survivor of the wreck must walk out of the jungle and avoid not only the cannibal but also the cruel slaver who would just love to get their hand on some fresh meat . and be pick off by a variety of method . good cheesy fun with plenty of t and a .