Okay i did some thinking. The movie is a 6/10. The 6 points are all because of a great twist. One of the better twists you will ever see. Everything else is crap. The acting, the character development, the action it's all crap. But the twist is something else. If they only did everything as well as the twist/story then this would have been a classic. However they didn't therefore 6/10.
I saw it the other day....slow at first...n hated the flashbacks in the first half...but yeah the 2nd have saved it..n the flashbacks made sense...