The Curse(1988)

Original title: Der Fluch

When a young family, father, mother and their daughter, is on a trip in the mountains, they lose orientation and have to stay there for the night. The daughter finds a dead young girl who does exactly look like herself. When they check for mountain rescue service they suddenly find themselves deeply involved in an local myth about a prophecy which seems to be fulfilling now. The mountains are bearing an old curse.