This show took me through a wild rollercoaster. I honestly was not able to see a lot of the twists and turn in this show and when they happened like 90% of them made sense. The show covered its tracks really well. My only complaint is the lack of explanation of how they got the evidence to prosecute the bad guy. I am also curious how ji sook got out of jail. For me it would have been great to have a heartfelt conversation between ji sook and the assemblyman about the stuff that ji sook found in eun has apartment. A conversation about how ji sook could feel the love that eun ja had for her mother and father as she lived in her shoes. It would have also been really cool if the chairman had approved of the couples marriage amd we got a happily ever after picture with all the families together. (including eun ha's) i feel like ji sook developed a deep understanding of eun ha as she lived as her and as she read her diary and went through her belongings. This was the key part of the show that really made me give it a 10/10. It was just unfortunate it didnt deliver that ending for me. It was good nonetheless.