Nobody Knows About Manpupunyor.

Aspiring director Nikita receives a fatal diagnosis. He has very little time left to live, so he invites three of his classmates on a challenging journey he had planned ten years earlier. This adventure, intended as a nostalgic return to his carefree school years, turns into a serious challenge, pitting the heroes against the harsh Ural nature, a bloodthirsty local poacher, the Mansi tribe, and a sinister old man responsible for the disappearances.