I usually don't write reviews of kdrama, honestly uptill now I've watched around 50-55 kdrama and I've reviewed only two of them and this is the 3rd kdrama I'm reviewing...Actually I'm not a big fan of crime and mystery kdramas but I just loved it. The drama is ao unpredictable and It has so many twists and turns and the chemistry between the leads is also awesome. This is Lee Joon Gi's another master piece and I would definitely recommend it to watch it to everyone. We so intensely gets attached to the charachter that we can feel there pain...I think one of the best kdramas i've ever watched uptil now.