Seriously, this drama has potential to be a great drama. The idea was very very very GOOD !!! BUT the storyline is disaster. It makes viewers make confuse and will react “HUH ?!”. The ways the main villain eliminate the Argos’s member just hilarious. About the upgraded Seol Min-Jun, sometimes it made him strong and sometimes it made him very loser. Why on the earth, he can fight Kang Gi-Beom but lose to the ordinary man, Hwang Deok-Gu easily. Plus, the Argos’s member killed each other using a gun but when faced Deok-Gu suddenly they fear and did nothing but their main objective is to kill Deok-Gu. HAHAHAHAHA. Such a waste great idea for the drama. Dissapointed.