A Matroska Multimedia Container, commonly used for high-definition video files because it can hold multiple audio tracks and subtitle streams. Production Context
Indicates the content is in Polish (either a lector, dubbing, or hardcoded subtitles). Outpost Front wschodni (2013) PL.mkv
The movie was produced by Black Camel Pictures and distributed by companies like Content Media . While it received mixed reviews from critics, it is often noted by fans for its focus on visceral combat and expanding the lore of the "Outpost" universe. A Matroska Multimedia Container