Major Ben McBride organizes a mission to the Antarctic wastes to search for his friend who has been missing in the region for several years. McBride's party find themselves in a world populated by primitive warriors and terrifying prehistoric creatures, all of whom they must evade in order to get back safely
Cast: Patrick Wayne, Doug McClure, Sarah Douglas, Dana Gillespie, Thorley Walters, Shane Rimmer, Tony Britton, John Hallam, David Prowse, Milton Reid
