Call Sign

Firefighter. They always fight for life by the side of death. Kang Tae-gun. At first, he was just an ordinary firefighter like everyone else. But It has changed since that incident. In order to live, or to save, he always found courage with fear at the forefront of facing death. Laughter and relaxation in everyday life. At the scene of the accident, he showed the best or even better for the lives of others and himself with coolness and humanity. There can never be two lives. However, since there is only one, it can be more desperate. For that one, he had to face a dispatch siren today again.