I cannot provide direct links to .mkv files or pirate hosting sites, as they often contain malware and violate copyright laws.
There are a few films from 2018 that might fit this description, but the most prominent "Relentless" (often released under different titles in various regions) is likely: Relentless (2018) Dual Audio Hindi ORG 720p.mkv
Available for order on Amazon and other retailers. I cannot provide direct links to
Prisoner of War (released as Relentless in some markets). Starring: Scott Adkins, Peter Shinkoda, and Cowboy Cerrone. Starring: Scott Adkins, Peter Shinkoda, and Cowboy Cerrone
Check regional availability on platforms like Netflix or Amazon Prime Video, as they frequently carry dual-audio (Hindi/English) versions of action films in India.
While the exact file you mentioned is often found on third-party file-sharing sites, here is the official context and where you can legally find similar content:
Often available for rent or purchase on Google Play Movies , Apple TV , or YouTube Movies .