Schmitke is an old German wind turbine engineer. One day, he is dispatched to the Czech side of the Ore Mountains to fix an old squeaking wind turbine. His colleague disappears and mysterious things begin to happen in the forest. Peter Kurth, Johann Jürgens, Helena Dvořáková, Jakub Žáček, Petr Vršek, Lana Cooper, Stephan Grossmann Added on Amazon Prime 2022-06-08.