This show is about the doctors and special forces of the army who protects their country in South Korea. The romance was displayed in a marvelous way. The story of the show is also really good and shows how the doctors and the army overcomes different problems including natural disasters. Additionally, showed how the lives of the people in special forces is really difficult who protects their country whenever needed. Furthermore, it has a lot of laughable scenes. I recommend this show if you have a romance with action story in your mind as it is a good one in that genre. Additionally, for me one of the best k-drama out there so I feel like it's a must.