When riverboat gambler, Chance Sharpe tracks his missing brother Wyatt to the wilds of West Texas, they stumble on an opportunity that's just too "golden" to pass up. The key to a conquistador's dream ... an ancient Indian treasure mountain! All that stands between them and the legendary loot is an Apache war party, a crazed prospector, and a treacherous underground maze which could lead to the glittering kingdom of gold ... or to Kingdom come.