Two old friends who have been with each other for many years, with the expectation of relive the old times, drove to a remote and quiet village in the Scottish Highlands to start a weekend hunt that should have been relaxed and comfortable.However, a tragic accident completely tore the tranquility apart, and the originally simple hunting activity suddenly fell into the abyss of darkness.In panic and fear, they try to cover up the truth, but gradually fall into a nightmare of inability to wake up. The boundaries between friendship, conscience and survival are ruthlessly tested in the wilderness of howling cold wind.