Watch Dead Mountain: The Dyatlov Pass Incident Season HD Full Free on solarmovie.do. Watch Dead Mountain: The Dyatlov Pass Incident tv series online free. In the Ural Mountains, nine students go on a ski hike, but never return. Local investigators must pi...In the Ural Mountains, nine students go on a ski hike, but never return. Local investigators must piece together what happened to them when their bodies are found a month later.