At first I thought this drama was going to be pretty boring. Like those simple Korean Mysteries. But, as I watch this drama it really got me hooked! And made me fall in love with So Ji Sub.. Honestly, I highly recommend this drama to anyone who likes forensics! Since, now this drama makes me want to work in Computer forensics.Every episode in this will get you to the edge of your chair. It just has so much suspense. I love it.