The characters involved are quite interesting and they have a considerate amount of depth invested to it, that's what kept me going, also the narrative is pretty smooth. The show first builds up the chemistry and understanding between the leads through some trials which they overcome by having faith in each other. Then it focus more into the mysterious murder. It's a 16 episode series, so I think it's well executed overall. The support characters did a pretty good job to maintain the consistency throughout the show. In my opinion, it's better to go into this show with medium expectation at first, depending on your personality, you might like it a lot or might be a bit disappointed like some people. But do give it a shot, highly recommended!