The story started getting boring when they reveal that her mom is that nurse. After acting so sane as a nurse she is suddenly revealed to be a lunatic? With what purpose was she acting as a nurse for those 20 years? Why did she reveal herself? To achieve what? Was she so confident that Moon Kang-Tae would stop being with her daughter if she threatens him? Or was she so confident that she will kill Moon Kang-Tae if he doesn't agree?
The whole plot around Do Hui-Jae/Park Haeng-Ja coming back to do something was unconvincing. Anyone who has observed Moon Kang-Tae and Ko Moon-Young know they were inseparable. Also Ko Moon-Young had a cold personality but she was never so insane as her mom. Her mom aka the nurse Park Haeng-Ja would have known it better afterall she is observing patients for so long now...

Thankfully our boy Moon Kang-Tae gets his wish fulfilled i.e. to travel around the country. Moon Sang-Tae got into a profession that suits him and he seems to happy now.

I wished Yoo Seung-Jae and Jo Jae-Soo got together. Both were cute and funny. Jo Jae-Soo was too busy taking care of his friend and I wish he finds his love and settles down.

They didn't properly reveal whether the last publication from Ko Moon-Young is a bestseller or not. From what I understood from Lee Sang-In and Nam Joo-Ri's conversation is that its not selling that good. Did Yoo Seung-Jae give back Do Hui-Jae's last work to her boss Lee Sang-In?

if Dr Oh Ji-Wang retires from the hospital then who will run it? His son is not ready yet.. it's better he stays there for sake of his patients.. Patient Joo Jung-Tae seems perfectly normal to me and i want him to get discharged soon so that he can stay with Lee A-Reum.

i think the older brother Moon Sang-Tae cuts short his travel to give the couple some time together. He might have observed both of them sleeping on each others shoulders during the night. I wish after this travel ends Moon Kang-Tae gets to attend the school of his choice and learn whatever he wants to learn. Poor boy has spent his whole life looking after his brother and trying to make ends meet. He has enormous patience to deal with his brother as well as the patients. No doubt why he is favorite caretaker for many..