Mio and Anders are both in their 20s and live in the same city, but they live completely different lives. On a warm summer evening, they go home together. Both believe they will never see each other again, but fate wants something different.

In the early 1960s, a quintet of hopeful, young African-American men form an amateur vocal group called The Five Heartbeats. After an initially rocky start, the group improves, turns pro, and rises to become a top flight music sensation. Along the way, however, the guys learn many hard lessons about the reality of the music industry.

A man serves 16 years in prison for a murder he didn’t commit. Yang Kang Chil maintains his good nature nonetheless and is protected by his best friend Gook Soo. After his release from prison, Kang Chil becomes a carpenter and tries to rebuild his life. He falls in love with Jang Ji Na, a veterinarian who happens to the niece of the victim in Kang Chil’s murder case. Can Kang Chil prove his innocence and bring the real killer to justice to save his relationship with Ji Na?