A Montana family seeks to uncover a long-hidden treasure and solve the last mystery of Little Bighorn, the American West's most famous battle that historians still examine and discuss.
There are no TV Airings of Custer: The Final Mystery in the next 14 days.
Add Custer: The Final Mystery to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".