Die Zärtlichkeit der Wölfe
- ឆ្នាំ: 1973
- ប្រទេស: Germany
- ប្រភេទ: Horror, Crime, Drama
- ស្ទូឌីយោ: Tango Film
- ពាក្យគន្លឹះ: based on true story, male homosexuality, serial killer, series of murders, gay theme
- នាយក: Ulli Lommel
- ខាស: Kurt Raab, Jeff Roden, Margit Carstensen, Ingrid Caven, Wolfgang Schenck, Brigitte Mira