: This typically refers to the release date (October 2018) or a specific episode/season number (e.g., Season 10, Episode 18).

: The source or "release group" website where the file was originally hosted or indexed. Technical Specifications 1080p : High-Definition (HD) resolution, specifically

Files with these features are optimized for (smart TVs, updated media players) that support the HEVC codec. The use of x265 at 1080p resolution suggests a high-quality visual experience while keeping the download size manageable.