Devil's - Pass

Official investigations at the time attributed the deaths to an "unknown compelling force". Movie Plot & Theories

In the film, the modern investigators use a university grant to retrace the original route. While they initially look for logical explanations like hypothermia, they soon encounter strange phenomena that suggest they aren't alone. [REVIEW] 'Devil's Pass' (2013) Ruins Its Own Potential Devil's Pass

Traces of radioactivity were found on their clothing. Official investigations at the time attributed the deaths

The film is rooted in the true story of the . In February 1959, a group of Soviet hikers fled their tent in the middle of the night for unknown reasons, despite sub-zero temperatures. Their bodies were later found with inexplicable injuries: [REVIEW] 'Devil's Pass' (2013) Ruins Its Own Potential

Some had fractured skulls or broken ribs without external bruising. Missing Features: One hiker was found without a tongue.