अपनी भाषा में प्लॉट जोड़ेंA group of teenagers spend the weekend in a ski lodge on the anniversary of their friends' disappearance, unaware that they are not alone.A group of teenagers spend the weekend in a ski lodge on the anniversary of their friends' disappearance, unaware that they are not alone.A group of teenagers spend the weekend in a ski lodge on the anniversary of their friends' disappearance, unaware that they are not alone.