The string mstez.18.m720p.bry.yourmovie.org.rar follows a standard naming convention used in online file-sharing communities.
: Likely a tag for the "Brrip" source, meaning the video was encoded from a Blu-ray release. mstez.18.m720p.bry.yourmovie.org.rar
: Specifies a "Micro 720p" resolution, which is a high-definition video compressed into a smaller file size for easier downloading. The string mstez