In 1849, an Indiana farmer develops a life-long gold fever and an obsession with finding the 'mother lode' in the Californian hills.In 1849, an Indiana farmer develops a life-long gold fever and an obsession with finding the 'mother lode' in the Californian hills.In 1849, an Indiana farmer develops a life-long gold fever and an obsession with finding the 'mother lode' in the Californian hills.