STORY - Healer has a deep and long plot that will probably leave you confused and filled with questions in the beginning. But at the story progresses, every little detail will be explained, and it'll leave you with a satisfying ending with no loose ends. Healer's story was one that was planned very well throughout, and everything that happens in it are linked together so spectacularly that it just makes you think how a drama could be planned so well. ACTING/CAST - Really, each character was played very well. Jung Hoo was an amazing male lead who was strong, smart, and also funny. Chae Young Shin was a character that didn't take long for me to grow fond of - her quirkiness and inability to stop talking was adorable. I think Moon Ho's acting was golden. I didn't understand his character in the beginning, but it's all explained very well as the drama progresses. The only flaw for me was probably at one point, every time Chae Young Shin appeared in the drama, it was just her crying or appearing really needy. It was so frustrating that I couldn't help rolling my eyes every time she showed on screen. However, this period of needy Young Shin was fairly short and was easily brushed off. MUSIC - I don't have much to say about the music since I don't really pay attention to it, since I'm mostly focused on the drama. However, the music for Healer was really good and fit the scenes really well. REWATCH VALUE - The reason why I gave the rewatch value a 4 is because I generally don't rewatch any dramas, especially if they are plot-heavy and long. I will probably never rewatch Healer again, but if I have a lot of spare time, I might give it a try.