In 1995, Park Hyun-soo, who was underage, bought a motorcycle and accidentally hit Chi Eun-dong and was sent to the hospital and the police station. Because he drove without a license and the motorcycle he was riding was stolen, he had a criminal record at the police station. The judge sentenced him to six months in a juvenile detention center, but Eun-dong pleaded for Hyun-soo, which made Hyun-soo suddenly have a good impression of Eun-dong. The two met briefly, and Eun-dong revealed that he wanted to become an actor in the future so that he could go on TV to find his biological mother. Later, Hyun-soo and Eun-dong accidentally lost contact. Eun-dong did not become an actor later, but Hyun-soo became a first-line male star in the Republic of Korea. However, he always missed Eun-dong, whom he met when he was 17 years old, and tried his best to meet her again. So, he publicly announced at a press conference that he wanted to find his fiancée. Eun-dong has become a wife. Because of an accident, her husband's lower body was paralyzed and she lost her previous memory. If Eun-dong sees Hyun-soo again, can she remember this sweet first love?