Stranded in a frozen mountain wilderness, four friends face an impossible white landscape that erases memory and distorts reality. When one vanishes, the survivors discover a supernatural entity that hunts through fear itself, twisting snow, shadow, and perception. As hallucinations intensify and the mountains manipulate their every step, survival demands impossible choices and sacrifices. In a world where the snow remembers, only courage, unity, and willpower determine who escapes the relentless, patient white terror.