2016 DVD Driving a Dynasty

85 teams set out on a mission to find Nome - 1000 miles through the Alaskan Outback - fighting the perils of the Yukon River - days and nigihts on the Bering Sea coast - with weather standing in their way.  Dallas Seavey stands stop the hill, but a group of talented mushers want tot knock him off.  Is this the making of a dynasty?