Hye-rim is a model prisoner serving out her sentence for murder. With two years left to go, she gets a special outing. Hye-rim gets on a train to Kang-reung to visit her mother's grave. At the place, she meets Min-gi, a young man running away after being involved in a crime organization. Min-gi's persistence melts the heart that was hardened in jail. Hye-rim and Min-gi fall in love. Shaking off Min-gi's pleas to run away together, Hye-rim returns to jail. Hye-rim promises to meet Min-gi at the pond in the park two years later. After she's released, Hye-rim waits for Min-gi as snow falls on her but Min-gi is in jail. Tired of waiting, a Hye-rim leaves for somewhere with a broken heart.