: MKV (Matroska Video container, which supports multiple audio and subtitle tracks).
Based on the file naming conventions used by release groups, here are the technical features of this specific file: Technical Specifications : 1080p (Full HD, likely
: ESub (English subtitles are included, either hardcoded or as a selectable track).
: HDRip (Encoded from a high-definition digital stream, such as a streaming platform).