In February of 1959, nine Russian hikers ventured into a remote area of the Ural Mountains. Two weeks later, all of them were found dead. What happened is a mystery that has baffled investigators and researchers for decades. It has … Gemma Atkinson, Richard Alan Reid, Matt Stokoe, Holly Goss, Luke Albright, Ryan Hawley, Nikolay Butenin Added on Amazon Prime 2023-09-06.