A party of archaeologists discovers the remnants of a five millennia-old mutant Sumerian civilization living beneath a glacier atop a mountain in Mesopatamia.

Top Cast

John AgarDr. Roger Bentley

Cynthia PatrickAdad

Hugh BeaumontDr. Jud Bellamin

Alan NapierElinu, the High Priest

Nestor PaivaProf. Etienne Lafarge

Phil ChambersDr. Paul Stuart

Rodd RedwingNazar

Robin HughesFirst Officer