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An Unknown Compelling Force

  • 2021
  • 1h 46m
IMDb RATING
6.5/10
545
YOUR RATING
Liam Le Guillou in An Unknown Compelling Force (2021)
Watch Official Trailer
Play trailer1:42
4 Videos
6 Photos
Documentary

The truth of Russia's greatest unsolved mystery, the Dyatlov Pass Incident, is uncovered in this compelling documentary.The truth of Russia's greatest unsolved mystery, the Dyatlov Pass Incident, is uncovered in this compelling documentary.The truth of Russia's greatest unsolved mystery, the Dyatlov Pass Incident, is uncovered in this compelling documentary.

  • Director
    • Liam Le Guillou
  • Writer
    • Liam Le Guillou
  • Stars
    • Liam Le Guillou
    • Svetlana Oss
    • Yuri Kuntsevich
  • See production info at IMDbPro
  • IMDb RATING
    6.5/10
    545
    YOUR RATING
    • Director
      • Liam Le Guillou
    • Writer
      • Liam Le Guillou
    • Stars
      • Liam Le Guillou
      • Svetlana Oss
      • Yuri Kuntsevich
    • 16User reviews
    • 11Critic reviews
  • See production info at IMDbPro
  • Videos4

    Official Trailer
    Trailer 1:42
    Official Trailer
    An Unknown Compelling Force: Filmmaking Crew's Expedition Hits Blizzard
    Clip 1:26
    An Unknown Compelling Force: Filmmaking Crew's Expedition Hits Blizzard
    An Unknown Compelling Force: Filmmaking Crew's Expedition Hits Blizzard
    Clip 1:26
    An Unknown Compelling Force: Filmmaking Crew's Expedition Hits Blizzard
    An Unknown Compelling Force: The Avalanche Theory
    Clip 1:38
    An Unknown Compelling Force: The Avalanche Theory
    An Unknown Compelling Force: Was The Tent Cut From The Inside Or Outside?
    Clip 1:29
    An Unknown Compelling Force: Was The Tent Cut From The Inside Or Outside?

    Photos5

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    Top cast39

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    Liam Le Guillou
    Liam Le Guillou
    • Self - Documentary Filmmaker
    Svetlana Oss
    Svetlana Oss
    • Self - Author, Don't Go There
    Yuri Kuntsevich
    Yuri Kuntsevich
    • Self - Dyatlov Foundation
    Oleg Demyanenko
    Oleg Demyanenko
    • Self - Expedition Guide
    Aleksie Kutsevalov
    Aleksie Kutsevalov
    • Self - Friend of Dyatlov Group
    Anna Andreeva
    Anna Andreeva
    • Self - Expedition Team
    Andrey Picuzo
    Andrey Picuzo
    • Self - Expedition Team
    Valery Anyamov
    Valery Anyamov
    • Self - Mansi Native
    Khaibina Aleksandrovna
    Khaibina Aleksandrovna
    • Self - Mansi Native
    Evgeniy Zinovyev
    Evgeniy Zinovyev
    • Self - Friend of Dyatlov Group
    Tarzin Arkadevich
    Tarzin Arkadevich
    • Self - Friend of Dyatlov Group
    Boris Bychkov
    Boris Bychkov
    • Self - Friend of Dyatlov Group
    Vladimir Askinadzi
    Vladimir Askinadzi
    • Self - Friend of Dyatlov Group
    Natalia Sakharova
    Natalia Sakharova
    • Self - Expert Criminologist
    Ken Holmes
    Ken Holmes
    • Self - Former Marin County Coroner
    Mick Fennerty
    Mick Fennerty
    • Self - FBI Special Agent, Ret.
    Alexey Slepuhin
    Alexey Slepuhin
    • Self - Ethno-Park, Land of Ancestors
    Yuri Doroshenko
    Yuri Doroshenko
    • Self - Dyatlov Pass Hiker
    • (archive footage)
    • Director
      • Liam Le Guillou
    • Writer
      • Liam Le Guillou
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews16

    6.5545
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    Featured reviews

    9Milk_Tray_Guy

    Absorbing investigation into a tragic mystery

    Fascinating documentary film about the facts (as far as they are known) and theories surrounding the notorious Dyatlov Pass incident (the unexplained violent deaths of a nine-strong Russian hiking team - all students - in the remote Ural mountains in 1959). It includes detailed assessments by modern-day forensic and medical experts (both Russian and American) of the incident scene, the statements and case notes of the original investigators, the hikers own diaries and notebooks written during their trip, the developed film from the hikers own cameras, and the original autopsy findings/photographs. We'll probably never know the cause of their bizarre behaviour on their final night and their horrendous deaths soon afterwards - but whatever happened was clearly catastrophic. 9/10.
    9AndyR_1279

    Definitely the best documentary on the Dyatlov Pass

    I really enjoyed this movie - it was a great blend of investigation and adventure.

    There's so much information out there on the subject, but I think this film does the best job to look at all the information and sort through it in a way that makes sense.

    Sure if you're already an "expert" on the subject you might know a lot of this stuff, but I still think you'll get a lot from it.

    I learned more about who the hikers were than in any of the other online videos and I really enjoyed seeing what the location was actually like, was awesome! I think this film is onto something in terms of the theory.. but I like how it leaves something for us to think about... A must watch for mystery and true crime fans!!
    9adamhardman13

    Chilling!

    Chilling and thought provoking doc about the unsolved deaths of a group of young Soviets. Must watch for fans of unsolved mysteries.
    9jeffreytengrotenhuis

    Well-researched and laid out, good pacing

    It's well-produced for a smaller documentary. I found the narration honest and straightforward. The music was pleasant. The assertions were measured and factual. And the tension was well-built.
    6Wuchakk

    What happened to nine Russian hikers on Dyatlov Pass in early February, 1959?

    British-American documentarian Liam Le Guillou travels to the area in question in the northeast Ural Mountains to talk to the locals and examine the best theories as to why the nine athletic Russians (seven men and two women) left their tents in the freezing cold of the night without adequate attire, with most perishing of hypothermia far away and a few others revealing signs of blunt force trauma.

    "An Unknown Compelling Force" (2021) is worthwhile for learning about the nine victims, as well as the inaccessible region in general. Yekaterinburg is the closest city, which is 340 miles to the south; and the closest town like 60 miles away. Seven of the nine hikers were college students with the other man a healthy veteran of WW2, fifteen years their senior. They left behind undeveloped film and diaries up until the day of their deaths for evidence of what went down, not to mention their grisly remains and the autopsies thereof.

    While Le Guillou wisely leaves the mystery open at the end, he also doesn't fail to point out what he thinks likely went down with the help of various experts and investigators, Russian and American. Certain popular theories, including the outlandish ones, are ruled out for one good reason or another, which leaves the most obvious scenario, according to Liam and his experts. Simply put, they believe the hikers were murdered, possibly by a savage band of Khanty living in the area, who wouldn't take kindly to Soviet invaders, especially if they inadvertently marred one of their shrines.

    While this theory is interesting, there wasn't any evidence at the scene of these supposed assailants, like footprints. The better theory is that 3 feet of shifting snow during the snowstorm suddenly fell on the tent at night, which panicked the nine inhabitants. Fearful of an actual avalanche, they cut themselves out of the tent and fled without proper attire. When they realized an avalanche wasn't going to happen, some tried to make it back to the tent but died of hypothermia in the -13 degrees Fahrenheit weather (it was no doubt difficult to find the camp in those conditions). What happened to the others is well explained in an 11-minute documentary called "Is Dyatlov Pass Mystery Finally Solved," available for free on Youtube.

    This film runs 1 hour, 46 minutes.

    GRADE: B-

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    Details

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    • Release date
      • June 15, 2021 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Filming locations
      • Russia
    • Production companies
      • Second Shot Films
      • UCF Film 2021
    • See more company credits at IMDbPro

    Tech specs

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    • Runtime
      1 hour 46 minutes
    • Color
      • Color
    • Sound mix
      • Stereo
    • Aspect ratio
      • 16:9 HD

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