Geoff and Steve arrive at the famous 63,000 year-old meteorite crater near Odessa, Texas with a dazzling array of the very latest hunting equipment: ground penetrating radar, a military bomb detector, and the mighty Rockhound — a go-anywhere amphibious tracked ride that gives new meaning to the phrase "all terrain vehicle." Braving temperatures in excess of 105 degrees, the guys use every trick and tactic in their search for space rocks, and stumble upon a most surprising discovery.