Dancing in the Forest 1988 one on netflix

Sy Winter, a young idealistic American, becomes stranded high in the mountain woods. Attracted by the beautiful Tanya, he is trapped into working for her violent husband and his decrepit wheelchair-bound father. As the ominous surroundings deepen his tortured desires for Tanya, his fantasies become reality and Sy is plunged into a nightmare of murder and revenge from which he cannot escape until he faces his own tortured nightmares.