Overview: In the Season Two finale Geoff and Steve journey to one of the most remarkable meteorite sites on the planet—the Henbury Crater field in central Australia. During the expedition, the region receives its heaviest rainfall in 35 years and the guys have to overcome flooded roads, stranded vehicles, and other hazards as they search for remnants of the beautiful Henbury iron meteorite that—4,600 years ago—blasted 15 craters out of the stark and captivating red-sand desert.