Ya I agree. The Twist at the end really helped. I thought the beginning of the movie started off extremely slow. But at about half way through it started to get better. Overall it was a good movie to watch on my Long Haul flight.
I haven't watched it but I worked on the production. For me the making of most productions is usually more interesting than the final product. The military adviser was former SAS and had some interesting stories. It was such a shit show to make I thought for sure it would tank. I'm glad it was okay.