Graham responded: "I""ll think about it." A family man with one son named Kevin, he discussed the offer with his pretty blonde wife Molly (Kim Greist), and assured her: "If I went back, I""d only look at evidence.During supper, Aaron""s adopted son, part-Cherokee (one-eighth) Martin "Marty" Pawley (Jeffrey Hunter), an orphan saved years earlier by Ethan from an Indian slaughter and raised by the family, rides a horse bareback (Indian-style), leaps off his horse, and bursts into the doorway [another framed doorway motif, linking the two characters who both rode toward an open door for their entrance] to meet Ethan, his uncle.They gazed in awe upon thirteen alien crystal skeletons, one missing a skull, seated on thrones in a circle.Surviving the river""s triple falls, they entered a cave through another misty waterfall and studied cave paintings (one showed thirteen alien beings with elongated skulls in a circle).