The casting was great! Actors did a very good job and the executions of the action scenes were spot on. I enjoyed the fight scenes, especially the blood splatter is very convincing. As I was watching the movie, I was just going with the movie, it's just me watching a movie, no connection at all with the characters. I feel like there's something lacking about the entire movie, though I couldn't identify what was it.

Also, there's a lot of things that weren't given enough attention, so I feel disconnected with the movie and the characters.