Always check the rating on IMDb before you watch a film. When I decided to watch this film, I forgot to check out the rating. As some people said the trailer and poster are traps, I totally agree with them. Yes, the poster really looks good and also the trailer. But the film is not. It looks like amateur and low budget. The fighting scenes are not that good as I thought it would be. Some dialogues and acting are a bit weird. And as I've said in above, the trailer is much better than the actual film. That being said, I like how it ends. It's kind of good.
So, to conclude this review, if they could do better than this, this film might turn out to be just fine.