The storyline and the cast alone rated my 10! Woo Do-Hwan you were magnificent in the character you portrayed and convinced me of this tragedy. Yoo Ji Tae I love the character you portrayed as well. I wanted to give condolences that's how convincing you were. I wished the writer would've added to your story a little more regarding your character's wife and son. Ryu Hwa Young you also played a great character, wished the writers would've given you a little more romance with Woo Do-Hwan's character. oh well, you win some you lose some... The rest of the Mad Dog Team: Kudos to Pentium played by Kim Hye Sung, and Park Soon Jung played by Jo Jae Yoon! The music was on point. I love investigative work. I enjoyed this KDrama. This is the 4th KDrama I have watched in 2 days with Woo Do-Hwan in it. He will be on my fav Korean Actor's list even though I don't know if can sing, or do martial arts (but that backflip kick of his awesome)