the ending was rlly dry but this show still ate fr fr!!! none of the episodes were completely boring but some were lacking in all this show builds up suspense and lets you solve some cases with them as you go along. I definitely recommend it if you are bored or just have nothing to watch like me lmao. Although I wish they added a bit more to the ending, like maybe young-woo's mother getting exposed, the brother and sister moment made up for it a lot. I was very satisfied with his drama and it's one of the few dramas I pushed myself to finish without dropping because of one boring episode.