The story started off well and it had a very good potential to be one of the best dramas this year, but the slow pace is what upsets me. I can't call it is ruined, but I was anticipating more.
It is not a slow burner. Normally, I am ok with this kind of pacing. But here is the pace is really slow of the kind that the actors take five minuets looking at each other without a word and the antagonist takes scenes and scenes before he could strike, not to mention some plot holes and some stupid acts by the police. In the last episodes, the pace lift up and the episodes became more intense, which made the rating process kinda perplexing for me.
Acting-wise, the child actors did a better job than the adult ones. Nam Da Reum and Ryu Han Bi really impressed me. Heo Joon Ho (father) managed to make me cringe every time he is on screen. For the protagonists, Jang Ki Yong (Na Moo) was really good in the dramatic and when-he-is-angry scenes, but failed -unfortunatley- is the romantic moments, which was a big let down as I had seen him in Go Back Couple and made me develop second lead syndrome. ?His looks to Nak Won felt mannered and artificial, trying hard to look endearing and fluffy. Other than that he did a good job especially in the aforementioned scenes.
For Jin Ki Joo (Nak Won), I hope there was another actress instead. I won't lie, I skipped a lot of her (romantic) scenes.
Seo Jung Yeon (mother) overacted while acting angry but she was ok on the overall level. Kim Seo Hyung's (reporter) character was very annoying and was depicted evil for a reporter.
Music was soothing and lovable.
Overall, it wasn't a bad journey, but it could be much more better if it was shorter. I don't regret my time, but I don't think I'll be able to watch it again.