Why is this series almost 40 episodes? This series took throwing everything at the wall to see what sticks overboard. The leads were good, but the layout of scenes and scenarios was tiring. Trying to do too much with too little. OST was okay. From amnesia, blindness, murder on many sides, car crashes, company take overs and more... Writer's need to learn when to stop. Doing this in a series does not make it interesting and kills true character development. Not worth the rewatch. However, both leads have better works. They are worth following.