Since this is not a kdrama so none of my favorite Korean crushes would be in it I have been skipping over this one. Finally gave it a try and could not stop watching. OK the FL could be a bit annoying with her constant eye movements but overall the cast is great. The two ML were long separated brothers. There were many twists and turns along the way but it keeps you guessing. While trying to find the main killer the police team solved other interesting cases. There is a little romance in it but not the main story of this drama. I wish I had watched it sooner.