With three weeks to go, the final race to be King of the Mountain is in full swing. In the swamp, Shelby's chasing buried gold in Lake Ponchartrain. In Florida, a surprising end to the log-off forces sudden death. At Big Gun, a greenhorn's mistake could cost them the season's profits. And in Montana and New Hampshire, the ox loggers and cowboys of Siderius are fighting to finish their seasons strong.