Ha Ji Won is kickass. No matter what role she plays, she does it perfectly. No matter how you look at it, the storyline wasn't the best - but it was thrilling. I was at the edge of my seat most of the movie. It was exciting, although there isn't a lot of depth to it. Some of the scenes, you could tell it wasn't real because it was cheaply done, but I digress; it shouldn't keep you from watching. The acting was on point and perfectly done; All the fighting scenes were badass. The monster was super scary looking. A weird, but easy watch.