A whodunit in a snowy setting. It is not a great scenario, but the setting really is were all the flaws are present. The snow scenery is great. Five people, all naked, suddenly waken at the same time, and rush to a cabin where there is a roaring fire. On the mantle are stockings with their names on it, and in the stockings are their underwear. The were drugged, placed on the snow naked, yet here were no footprints around them. In the cold air, one did not see their breaths. They all knew where to run to the cabin. They all should have been dead of hypothermia. And later, Lisa wanders off to try and find help, having on stockings on her feet, and a light covering, and after wandering for 'miles', she winds up going in a circle. And even though she drags snow in on her socks to the fireplace in the cabin, that snow doesn't melt quickly, not did her breath show on the wandering. So give credit to the special effects people to try and make it look like what they did was real. They find a naked dead body upstairs, and when they come back down, there is a note tied to a rock telling them they have until 5 o'clock to discover who killed her, or suffer they all will suffer consequences. They had all attended the same erotic party thrown by Jerome, and were all drugged. In flashbacks, they show them at the party, which seems a very dull party. And one soon doesn't care about any of them.