The film based on the true story of Kim Gwang-seon, a mineworker who survived a collapse of Gubong Mine in August 22, 1967. The story focuses on the importance of saving a life, and the survivors' will to live.

A writer who was disabled during the Korean War is now contributing a serial to a newspaper. His wife, who once adored him, is tempted by a young man she happens to know. But he overlooks her affair thanking her for her utmost care up until that time. Then the young man asks her to leave with him for a faraway place.