This indicates Season 1, Episodes 1 through 3 are included in this single file.
The file contains two audio tracks (typically the original Korean and a Hindi or English dub). ESub: Includes English Subtitles . This indicates Season 1, Episodes 1 through 3
The name of the South Korean apocalyptic horror series and its release year. 720p: The resolution (High Definition). This indicates Season 1
This is a filename for a video file, likely downloaded via Telegram or a torrent site. This indicates Season 1, Episodes 1 through 3
Usually means the video was "ripped" (captured) from a high-definition digital source.
The video codec used. It allows for high quality at a smaller file size. NF: Indicates the source was Netflix .
The tag for the uploader or the group that compressed the file.