Three months after the subway tunnel collapse accident, the medical staff at the Emergency Center of Northern Hospital Affiliated to Xiangyang University were as busy as ever, and their lives were quietly changing. Azawa Nakayu (Tomohisa Yamashita) returns to the emergency center from Toronto, Mifuko Hiyama (Ekika Toda) is about to go to the obstetrics department, Haru Kajima (Aimei Bika) is preparing to walk into the wedding hall with Fujikawa Kazuo (Asaori Yosuke). As the commander of the team, Shiraishi (Yui Niigaki) guides the members to go all out to the front line of saving lives and healing the wounded. Under the leadership of the seniors, interns such as Toshihei Haiya (Ling Narita), Yokohama (Yuko Niki), Norii Sama (Norioka Nobi), and Xuemura Futaba (Fumika Baba) have grown rapidly. During this period, major casualties and critical cases appeared one after another, and everyone in the emergency center never flinched... This film is a movie version of the TV series of the same name.