Olga (Marina Konyashkina) goes to the ski resort, as they say, for the company: she herself does not ride, but her beloved husband Mark (Roman Mayakin) and her friend, and part-time young stepmother Inka (Tatyana Cherdyntseva) adore skiing. At the resort, where they are met by Mark's brother, the mine rescuer Iona, everyone is talking about the disappeared Spaniard - either he left, or he was covered with an avalanche - And it seems that before he died, he was looking for some kind of cave. Olga is a translator from Spanish, and a friend of the disappeared man gives her his diary to read - what if there are some clues about what could have happened? Trying to get through other people's secrets, Olga does not notice how she herself becomes their captive. An accident leads her to a cave filled with terrifying ice sculptures: under a crust of ice Olga sees the faces of people - The terrible collection testifies to a maniac hunting down skiers. But are crimes and disappearances related? Or someone else, no less sophisticated than a maniac sculptor, opened the hunt for Olga?
—robinson ER