Two school troublemakers decide to become better students. They visit their suspicious teacher everyday after school to ask questions and offer help. When their teacher falls ill due to overwork and is hospitalized, they decide they must find a way to show their appreciation.
The old Yoo works as a Korean traditional group song's singer at a public cemetery. He was born at the North Korea, and watched killing scene of his wife and children while crossing over the border to South Korea. He comes to South Korea alone and suffers from a lot of difficulties, and becomes a...
