So first and foremost I LOVE Gong Yoo. He did a fantastic job in Goblin so it's no surprise he didn't disappoint me with this action packed thriller. The plot was a typical revenge/rescue but still managed to be amazing. If you enjoyed the American movie "Taken" you'll love this movie. It's basically the Korean version of Taken lol Not too graphic but doesn't hold back on the action. Everyone's acting was impressive and convincing with music to fit the theme well. The ending was awesome if you have a wild enough imagination...you'll understand once you watch it.