Black Forest is a 2010 German thriller film directed by Gert Steinheimer [de].
[1][2] Two couples from a large city go on vacation to an isolated farmhouse in the Black Forest.
One finds the driver, who drove the group at the beginning of the film to the house, before the agreed pick up.
Also seen on the ghostly TV is the spirit of a child named Anne Marie, who had died some years ago on the farm.
Actor Hans-Joachim Weiser usually plays in the Alemannic stage in Freiburg.