For the most part I didn't care for this show. There was very little romance. Detective Moon Jang-Yeol treats Dr Bong Ye-Bun like crap, insults her and is a bully. He was also indirectly responsible for the murder of the man she first liked. Only towards the end does he become nice.

I know you have to sometimes suspend belief with a show but this show had many unrealistic happenings from start to finish.

There was no chemistry between the leads. The leads are two talented performers so I blame the scriptwriters for a poor story and the director for not bringing out the best of these two.