Serena Liu (Codename: Cloud) is a top tier agent that has never failed a mission and has no plans on ever failing a mission as long as she was alive.

Her latest mission proved to be her toughest one yet when the kpop idol she was supposed to protect gets himself involved with an international crime syndicate.

Taemin was only supposed to be in America to film his new music video and then he would be on his way back to Korea. How did he end up getting kidnapped before he even got off the plane? He wasn’t really sure, but he sure wasn't t expecting his rescuer to be a short Asian American that was clearly very angry.