I enjoyed this drama - recommend watching it. Each murder plot kept me glued to the TV set - yeah, I use Chrome-cast on YouTube. Zhang Ruo-Yun has this air about him, yet remains likeable. He acted well someone very confident with himself - the same as in Novoland Castle in the Sky. But he was a lot more arrogant in the latter.

The murder plots had each their own twists, so it was difficult to guess who the real murderer was. It is not quite as dramatic as Bones or one of those major Hollywood crime stories. I attribute it to the less dramatic music. But I like the ending theme song and it seem Zhang Ruo-Yun wrote the lyrics and sang it - very talented.

Each episodes is only about 30 minutes and there are only 20 episodes - it easy to complete it.

However, the images are blurred off whenever gory parts of the bodies of the victims were removed - perhaps to overcome the broadcast ratings.