Inyoung, a junior in college, is conflicting between the activity in student movement and the hardship of his mother who is a street vendor. In the end, he chooses to listen to his mother with compassion for his mother but comes back to his cohorts after his friend Sangho burned himself to death. The pain of Inyoung and his mother begins again, and he is wanted for his article entitled “Comparative Study on Unification Policy of South and North Koreas.” After finding it out, his mother goes to the agencies and pleads for a favorable handling of his case and asks sincere forgiveness. Now she begins her efforts to help her son.