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.
David Oliver Pfeil | Writer |
David Oliver Pfeil | Director |
Phil Groves | Screenplay |
John McCafferty | Original Music Composer |
Reed Fenton | Associate Producer |
Gabriel Cubos | Boom Operator |
Bob Bowman | Assistant Editor |
Richard E. Westover | Post Production Supervisor |
Ken Willingham | Location Sound Mixer |
Robert Nathan Field | Music Editor |