Okay, so if you haven't seen it yet, YOU SHOULD. This video...is well deserving of a Grammy, to say the least.

http://www.youtube.com/watch?v=b-yLX4DFKyM

             So, from what I see, the story goes like this...U-Know and Changmin, together with their team raid a high stakes criminal operation. They show some badass moves that made me flail out like a crazy person. IN FRONT OF MY PARENTS.

            Then this guy...you can see him with Yunho and Changmin raiding that warehouse answering a call. Then looking back at this girl...who I'm guessing he loves, by the way he's looking at her, it's obvious. Then the guy just goes back to work with the others like nothing ever happened. They interrogate "the boss". I mean, he looks really powerful and he slips this book to the other guy. Then texts him about which page and what word in that page he should take note of. When those two words are put together, it says "Kill Witness". So by this point, you can actually tell that he works as a double agent to save his girl (who we saw earlier that was in the hospital bed). \

            And he does just that. AND HE SHOT U-KNOW YUNHO IN THE THIGH.

           Changmin starts having suspicions and was confirmed by his "friend"'s weird behavior. And then confronts him on the rooftop. Changmin just takes a warning shot because...I mean..you wouldn't want to shoot a friend, right? By rewinding the footage in the security camera, Yunho finds out that there's someone working as a double agent, his friend no less.
 

         Then we swich over to the two faced agent. He's happy that his girl is okay, but then rages when he probably got another text message containing a mission. So he picks up the book, did the same thing as before and it said "Kill Changmin". Yunho finds out when he uses his friend's car and reads the book. Then Yunho rushes to the bridge, but they weren't there. He realized it was a setup and takes the car to where they're hiding out with, of course, Changmin. Yunho's jeep comes ramming into the wall, distracting the guy who was pointing a gun at Changmin. 

           While Yunho ily fights the cronies and kills the boss, he arrived just in time to help Minnie. And then, Yunho shouts "WAE?!" to his friend. That's understandable because why would your friend betray you like that? And then the clock struck 12. Which is possibly the deadline of his mission to kil Changmin. Well, his girl had to pay the price, as shown in the phone...there was a body lying in a pool of blood.

            I feel really sorry for the guy and this part practically sent me in tears. Yunho tried to help him, but he refused. That was the saddest part. He lost himself and his friends just to save his girl. I don't fully blame him though, the syndicates were being unfair by taking his loved one. Then it just cuts to them leaving the room and some flashbacks what they've lost...friendship and trust. THE SONG ADDS A SADDER EFFECT TO THE VIDEO. And TT-TT Gah.

           Now, IF YOU HAVE SEEN THE DANCE VERSION. IT IS NOT AT ALL SAD.

           Well, watch it on a different day, then you'll know what I mean.

http://www.youtube.com/watch?v=KLBIy6t-X-A&feature=relmfu

           OMONA. Y. Y DANCE. And the song actually becomes a slow RnB type that you can imagine Chris Brown singing to. AND, IT'S...like that song when you want to get "busy" with your girl or guy..if you know what I mean. ;) BUT SRSLY. IT DOES. AND THE MOVES JUST ADDS TO THE INESS. IT'S NOT FAAAAAAAAAAAIR. I'M SPAZZING AND GOING TO END THIS POST BECAUSE YOU WILL THINK I'M MENTALLY DERANGED. ALJFAHSAKJHSFAKJHS