Christopher and Eric serve up one of the most infamous, unsolved mysteries of all time, the Dyatlov Pass Incident, as Winter Time Crime continues with a tale of the collision of Cold War secrecy and Russia's brutal wintry landscape — a tale  that produced decades of paranormal conspiracy mongering. Apparently winter wasn't the harshest thing awaiting this group of experienced young Russian hikers when they set out into the Ural Mountains in 1959. While the documentary AN UNKNOWN COMPELLING FORCE might have its flaws, it gives a thorough crash course in this baffling story — not so baffling to Eric, however, who offers up an explanation as simple as it is compelling.