chunk: While seeking water for his cattle Travis Fox enters a little known canyon in the Arizona desert and gets captured by three men, one of whom he recognizes as Dr. Gordon Ashe, an archaeologist. After discovering that Fox studied archaeology and had done some digging in the very canyon they now occupy, the men have him cleared through security and offer to make him part of their team. Then Ashe tells him that he will be joining an expedition 10,000 years into the past to look for a spaceship.