“Snow,” an Austrian-German co-production and one of 16 titles presented in the Berlinale Series Market Selects showcase, weaves the timely issue of climate change and local folklore into a suspenseful mystery drama set in the picturesque Austrian Alps.

Brigitte Hobmeier stars as Lucia, a physician who with her husband and children moves to the village, where she is replacing the local doctor, who is retiring. Things take a troubling turn when her daughter is visited by a strange woman at night...