Plot
Kang-il, a rescue firefighter, constantly jumps into dangers after losing his beloved wife. Mi-su, a doctor, makes a misdiagnosis and gets sued by the patient’s husband. At the risk of losing her medical license, Mi-su tries to persuade Kang-il to sue the guardian who hit him. When Kang-il ignores her, Mi-su volunteers as a paramedic to get closer to him. Overcoming dangers together, they gradually fall in love. But when Mi-su’s hidden motives for approaching Kang-il are revealed, their relationship falls apart. Then one day, when Kang-il gets buried under a collapsed building, Mi-su runs after him not knowing whether he will survive.
