This is just pure awesome all the way. I mean honestly, it's unbelievable how good this is. I only have minor gripes with product placements, but it's not too serious & without them they couldn't have financed the drama. Pretty much everything is perfection, flawless casting, flawless acting , amazing story, some of the most epic & most emotional moments in TV history.
There was that moment when Eun Tak talked about what a great day she had, I don't recall I have ever felt like that watching a TV show or anything else on the big screen really.
The OST is out of this world good too, it really helps with the feels.