www.makemkv.com

There are three tracks on the Netflix Blu-Ray. I'm curious what the difference is... or is this just playlist obfuscation? Usually obfuscated playlists have a lot more playlists - this is only three. But there is no obvious choice - all three have unique (and believable) durations. Google reports 2:15 for play time - none of these times match that exactly.

Source file name: 00054.mpls
Duration: 2:14:44
Chapters count: 20
Size: 34.1 GB
Segment count: 29
Segment map: 0,1,6,7,9,10,13,14,16,17,20,22,24,25,26,27,118,117,32,33,34,37,38,40,41,43,44,46,47

Source file name: 00055.mpls
Duration: 2:12:29
Chapters count: 20
Size: 33.5 GB
Segment count: 27
Segment map: 0,2,6,8,9,11,13,15,16,18,20,21,24,26,28,118,119,32,36,37,39,40,42,43,45,46,48

Source file name: 00056.mpls
Duration: 2:17:14
Chapters count: 20
Size: 34.7 GB
Segment count: 29
Segment map: 0,2,6,8,9,12,13,15,16,19,20,21,24,25,26,28,118,119,32,33,34,37,39,40,42,43,45,46,49

Probably the different versions (times rounded up)?

Runtime

2 hr 13 min (133 min) (Special Edition)
2 hr 15 min (135 min) (Theatrical Original)
2 hr 18 min (138 min) (Director's Cut)

I just did a Google search for the director's cut of the movie, found it on Amazon, and sure enough, it's 2:17. So thanks!