This drama is like a Chinese CSI series. This is also my first Wallace Huo drama and OMG, he is so darn handsome. Love it when he plays cool and cold. Really great chemistry between Wallace Huo and the female lead, Sandra Ma. This is also the first time I've seen sandra Ma and I think she's a great actress. Even though it is a mystery, I've rewatched it several times, mainly the parts with the main couple. Opening OST is awesome, check it out on You Tube. I highly reocmmend this drama and I am now a huge Wallace Huo fan!