It's basically your standard "ACTION-REVENGE" movie... so there's nothing that really stands out story-wise but at least they were able to put some "new" things here and there that makes it somehow "fresh".

The Acting/Cast is actually quite decent and the music was okay. (I've seen worse where the cast looked like total amateurs)

it's just that... you never really watch ACTION-REVENGE movies more than once unless the ACTION part is super impressive.

If you're looking to have some fun watching an ACTION movie then go ahead. It's definitely worth watching at least once. The people giving it a 5/10 and below are just overreacting. I don't know what they were expecting this movie to be but I guess they were just "THAT" disappointed.