The rookie interns in "Emergency Medical Care" are no longer as flustered as when they first arrived. Each of them has grown and changed a lot, and their confusion has deepened. Aizawa (Tomohisa Yamashita) is entangled in his family; Shiraishi (Yui Aragaki) seems to have become confident, but in fact he still feels guilty about involving Dr. Kuroda (Toshiro Yanagi); Himeyama (Erika Toda) is afraid of surgery because of the scar left by the previous rescue accident; Tengchuan (Yosuke Mae) is still the most ordinary person among them; and nurse Saejima (Aima Higa) is facing the separation of life and death with her sick boyfriend. The hospital replaced Kuroda with the newly transferred doctor Keisuke Tachibana (Kippei Shiina), who has a completely different style from Kuroda. New challenges are coming one after another, and it is still unknown whether to stay or go. "Emergency Medical Care" will start again with its second season. The previous season focused on their individual growth, while the second season talked more about the doctor-patient relationship. After experiencing many separations and helplessness, whether the original intention of becoming a doctor can withstand the blow of reality, and they have a new understanding of the word "doctor".