3. A Hail of Boulders (2013)

Near Pikes Peak in the Colorado Rockies, the Dorris family deals with multiple setbacks at their Smoky Hawk claim. Meanwhile on Mount Antero, Steve Brancato takes on a five thousand pound boulder. And Amanda Adkins tempts fate as she mines underneath a shifting wall of rocks. And when a hailstorm hits, the unstable overburden could turn deadly.

Release date: 2013-04-02