Dr. Barbara Minerva was an archaeologist who had garnered a reputation to go to any lengths to secure a find or artifact. Her life would change dramatically following an expedition she led into a dense African jungle. She was searching for the legendary lost city of the Urzkartagan tribe. Deep within the jungle, her team was betrayed by their guides and ambushed by the Urzkartagans. Only she and one other, Dr. Tom Leavens, escaped by diving in a river. The two of them found the lost city while it was in the midst of a ritual. One of the other members of their team was sacrificed by the high priest, Chuma. The ritual had been intended to restore to health the ailing woman who was regarded as an avatar for their cheetah god. Before the ritual could be completed, outsiders attacked the villag