It was good for a short series. Not groundbreaking by any means. The cast was talented enough to have longer episodes and even more episodes. There could have been more to the series. Therefore, I guess it was a scripting issue. Some write about budget constraints, but as a reviewer and a member of the audience that is none of my business when it comes to me expressing my opinion. I think the support staff deserves a special recognition especially KI Whan and Ho Jin. It could have been better but it is worth the watch.