This drama exceeded my expectations in many ways, and having Jo Insung in the cast was a guarantee of quality from the start. His presence added a layer of excellence to the entire show.

I must admit that I didn't connect with the children's storyline as much as I had hoped. At times, it felt a bit too cloying and relied on clichés that I've seen before in similar dramas. However, this was a minor setback considering the depth and complexity of the adult characters' stories.

The various narratives involving the adults were emotionally powerful, with Joo Won's story being particularly heart-wrenching. I found myself shedding tears as I watched these characters navigate their challenges and personal growth.

One aspect I didn't appreciate was the open-ended ending. While it might hint at the possibility of a new season(I hope no!), I personally won't be tuning in for it. For me, the magic of this drama lies in the seniors' performances, and I believe that their stories have been beautifully told and don't necessarily need continuation.

Despite some violence and numerous sci-fi elements, this drama truly deserves the praise it has received. It's a solid 10, but it's also one of those shows that I won't rewatch in the future. The first viewing was a truly special experience, and it's one that I believe can't be replicated. Overall, a remarkable drama that tugged at my heartstrings and left a lasting impression