Such a great movie. It keeps moving with intrigue and lots of action, thrills & suspense, as well as some thoughtful moments, too.
I didn't get lost with my mind tangled, really I didn't,... but I do seem to struggle a bit when there are umpteenth bad guys mixed in with the good guys, all of 'em sling'n knives and shoot'n guns, getting killed by the dozens and all of a sudden, I lose track of who I'm supposed to be root'n for. But that's just me,.. I'm the same with the Jason Bourne stuff, especially when, as in this movie, the sleeper cells betray their own & flip on the ones who have been betrayed, or is the one who'll do the betray'n and then I'm yelling at the TV, asking, "What the heck?" I can usually find my way through the maze of mixed-up-quadruple-times-a-hundred backstabbers,... and get myself back on track if the storyline or characters don't do another double-agent-betrayal act again... cuz then my tiny brain can no longer process what the heck is going on.
I highly recommend this movie, tho.. & hope you hang in there until the surprise ending.