What had gone on in those dark and dreadful hours on the Mountain of the Dead? What had caused nine highly educated, young adults to plunge panic-stricken into the sub-zero night to their deaths? The official Soviet investigator into the tragedy, Lev Ivanov, could find no answers. He concluded in his hastily composed report that all nine deaths had been caused by what he described as ‘an unknown elemental force which they were unable to overcome’. Privately, he told people he thought they’d been killed by aliens in a UFO. And that was where official investigations ended. Case closed. Access to the entire area was sealed off from prying eyes for the next four years, by which time the authorities believed this incident would have disappeared off the radar, as many strange happenings did in the old Soviet empire. But the mystery would not go away. The ingredients were too potent. Now the riddle has been revisited in a new book by British writer and researcher Keith McCloskey. It is also the subject of a gripping new film — released this weekend — by Hollywood director Renny Harlin, a veteran of mystery, thriller and horror movies. Read Entire Article at the Mail Online.