@mike admin
Regarding U.S. version of "Season of the Witch" Blu-ray:
The attached zip contains 00000.mpls and 00001.mpls. Although they APPEAR to be identical under tsMuxer, under a hex editor it's obvious that 00000.mpls contains more data than does 00001.mpls.
Since I find it hard to believe that 20th Century Fox wouldn't do anything for no reason, I would ask if you can determine the purpose of such .mpls files.
BTW - Surprisingly, unless I'm mistaken, this Blu-ray doesn't appear to contain BD+
Thank you.