Ghost Mountaineer

In "Ghost Mountaineer," (2015) an Estonian student hiking group gets caught up in a series of scary events unfolding in wintry Siberia. The unpopular group leader Olle becomes disappointed in his companions during the trip and disappears on the last day in the mountains, prompting his rival, liberal-minded and adventurous Eero (Priit Pius), to guide the descending hikers into a Buryate village on the mountain to seek help.