In a Russian coastal town, Kolya is forced to fight the corrupt mayor when he is told that his house will be demolished. He recruits a lawyer friend to help, but the man's arrival brings further misfortune for Kolya and his family.
Zhenya and Boris are going through a vicious divorce marked by resentment, frustration and recriminations. Already embarking on new lives, each with a new partner, they are impatient to start again, to turn the page – even if it means threatening to abandon their 12-year-old son Alyosha. Until, after witnessing one of their fights, Alyosha disappears.
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 become known as the Dyatlov Pass Incident. When five ambitious American college students are issued a grant to return to the site of the original events, they gear up with the belief that they can uncover and document the truth of what happened to the supposedly experienced hikers. But what they find is more shocking than anything they could have imagined. Retracing the steps of the Russians' ill-fated journey, the students are plagued by strange and increasingly terrifying phenomena that suggest that in spite of the desolate surroundings, they are not alone. The forces at work in the Dyatlov Pass Incident have been waiting for them.
