It was a very good movie if you do like badass ladies like me who loves watching them!! BUT I wish the story explained more of the bad guys' side. Yeah as a lady I get it you see your friend committed suicide because she was being blackmailed because of a sex tape and you want all the revenge in the world!! I do get it but it seemed like she was over reacting like Ji Hoon's character said at the end of the movie.. Honestly she did over react because that was just one tape she saw, what about all the creepy businesses they do! I did like the story though but I feel like it could have been more.