The text you've provided appears to be a specific used in file-sharing and torrenting communities for a digital copy of a movie.

: These are tags for specific "release groups" or websites (such as MLSBD or 1337x) that encode, upload, or host the file.

If this refers to the acclaimed documentary, here is a brief overview:

: The film follows Marc-André Leclerc , a visionary solo climber who scales massive, remote alpine faces in winter without cameras or ropes. It explores his nomadic lifestyle and his pursuit of "pure" climbing.

: This refers to the title and release year of the film. It likely refers to the 2022 documentary The Alpinist (though that was originally released in 2021, regional releases or re-encodes often update the year) or a similarly titled production.

: This indicates that the file includes a Bengali audio track (dubbed) or Bengali subtitles.