I watch this movie a few days ago. I thought it was amazing!! I love a good revenge movie~! (And trust me...after seeing what this villain does...you'll want to jump in the movie and kill him yourself!) The action scenes are GREAT!! Especially towards the end...and it had what many would call a "bow-tie" ending. So, If you like Koreans, action, revenge, a little mystery & suspense....WATCH THIS. But I warn you...The only reason I couldn't give this movie a 10/10 is because the graphics are "Saw" level and made my stomach turn...I had to look away a few times...soooo i guess you'll have to like gory movies as well...LOL