Cynthia Thompson

A bodybuilder, a junk-food addict and a wild blonde nymph and their friends are stalked by a terrifying figure. An horrific tale of murder as a fun-loving group of college students explore the Colorado wilderness. (imdb)

On a class excursion to a cave with stone age paintings the clumsy Rex gets lost. A mysterious crystal opens a gateway in time and sets him back to the stone ages, where he meets a group of prehistoric fellows and the gorgeous Eba. While teaching her English and doing some pseudo-research on her fellows, his main goal is to get her sleeping with him. However the curiosity of the clan chief disturbs his attempts. (imdb)

After the abduction of an Ambassador and his daughter, the Rescue Force is sent to liberate them from their Palestinian captors. (imdb)