The film stars Anthony Delon (son of Alain Delon) as Guido and Sophie Duez as Caterina.
The filename indicates this specific version was released by the group .
The Matroska container format often includes multiple audio tracks (e.g., original Italian and perhaps a Russian dub, common for this release group) and subtitles. Where to Watch or Learn More IMDb: Detailed cast and crew lists and user reviews. Letterboxd: Community ratings and technical details . Wikipedia: General production background . mkv files? Una spina nel cuore (1986) - IMDb