"Dwudziestolatki" is a Polish drama/comedy series that follows the lives, relationships, and challenges of young adults in their twenties. The presence of "BluRay" in the filename suggests this is a high-quality archival rip from a retail box set rather than a television broadcast or web stream.
: The file container (Matroska), which supports multiple audio tracks and subtitles. Context of the Series
: The video resolution (1280x720 pixels), which is standard High Definition.
: Refers to the episode number. While the "07" prefix sometimes denotes a volume or disc, in this context, it identifies Episode 10 of the series. PL : Indicates the content is in Polish (Polski).