Desperate to save her family’s struggling gold mine, Elery Hearst orders her crew to dig a new tunnel in a last-ditch effort to intersect the original gold vein. Rather than saving her legacy, however, the tunnel collapses, killing one of her men. Initial reports blame the tragedy on faulty equipment—an old machine Elery should have replaced.

Before she can come to terms with the guilt and regret consuming her, Elery’s brother disappears in search of the Lost Dutchman, a legendary mine of vast riches, and what he believes to be the solution to his family’s...