: The digital container format (Matroska) used for the video. About the Series
This naming convention is common on file-sharing sites to describe the video's technical specs:
: In a near-future Seoul, unearthly beings appear to deliver "decrees," condemning individuals to hell at a specific time. This chaos leads to the rise of a religious cult, the New Truth Society, which claims these events are divine justice.
: While your text refers to a third-party download, the series is an original production available officially on Netflix with multiple audio options including Hindi. Watch Hellbound | Netflix Official Site