: Along with his love interest, Isha, Shiva travels to the Himalayas to meet the leader of the Brahmānsh (played by Amitabh Bachchan) to master his powers and stop the impending catastrophe. Why the file name looks like that:

Since it looks like you're interested in the film, here is the actual story and context behind it: The Story of Brahmastra: Part One – Shiva

: This is the name of the illegal third-party site where the file was hosted.

The film is the first chapter of a planned trilogy called the Astraverse , inspired by Hindu mythology.

: This means the video was "downloaded" from a streaming service (like Disney+ Hotstar).

: These refer to the video resolutions available in that specific package.