MehtäMikko fights against the forces of nature in the Hammastunturi wilderness. He should be able to go fishing, but the weather conditions change very quickly and even on skis it's not completely slippery. Marjo and Pinja, on the other hand, set off on a combined winter hike with a relaxed attitude. Manu and Jaakko collect material for their dissertation using a thermal camera. In North Karelia, the gurus of traditional hunting, Mikko and Kaitsu, brave the frost to go hare coursing with rudimentary hunting and camping equipment.