Taken together, this string describes a of The Night Manager encoded from a genuine Blu-ray source into 1080p using x264, released by the group SHORTBREH.
For enthusiasts, a BluRay x264 encode hits the sweet spot:
The "SHORTBR" tag identifies the specific release group that encoded this 1080p file.
: Providing a uniform viewing experience across all six episodes of the first season. The Story: A Modern Spy Classic