Very very predictable, including the post credit scene !!!

Plot so thin, it passes unnoticed.

After playing with our expectations, this turns out to be a very different sort of film.

A film of deceptively outspoken contemporary relevance, this is cinema at its most alert, alarming and alive.

Easy to say that I'm not much of action-flick fan but I'll give this one a try because of Jung-jae Lee and Ji-woo Choi. It has garnered much attention in So. Korea before it's official release and one of the most anticipated drama of the year. The story took us to the daily behind the scene work of airport personnel. The struggle they have to face while making sure the passengers are safe.The starting was fine for me and I'm willing to sit through and give it a chance to make up until the end of the pilot episode. And I was kind of disappointed. I barely watch the next episodes and couldn't find a reason strong enough to continue.Though, of course, I don't really know much about acting and I can only say it from a viewer's perspective. Jung-jae Lee acting has always leave an impression. Ji-woo Choi acting was pretty much the same as in Winter Sonata. I was hoping to see a different side of her. Jin-wook Lee role was quite good but I wish he would have more facial expression.Overall, I give it a 7 for effort done on researching the real issues dealing with airport security but nonetheless, a drama should be dramatic at some point. And that's what this drama lack.