I enjoyed watching it; great casting, with Daniel Henney (Jack) as an added character. The comedy timing was perfect and I find Yoona hilarious here.

I loved the fight scenes, they were perfectly executed for me, that's why it was believable.

Story was cliche with drugs, revenge, chemical bombs and political inclination; but heck, it was an entertaining movie for me.

Hyun Bin is a well versed actor, and here you see that he knows his craft well, as he is very convincing with his actions scenes, they looked well executed and real.

YHJ as his SoKor detective partner is also as always a very good actor, he played his role perfectly.

So, definitely worth watching it. Their trio team, was a perfect combination.