The string you provided corresponds to a pirated copy of the Hindi film Sooryavanshi (2021). Specifically, the filename contains indicators that it was sourced from a "WEB-DL" (a copy downloaded from a streaming service) and repackaged by a piracy group often associated with the website moviesrock .
It can hold both the original Hindi audio and dubbed regional languages. sooryavanshi2021720pnfwebdlmoviesrockmkv