Kang Dong-Seok overcame poverty and left his small town to become a successful prosecutor. A genius with an aloof type of charisma, his arrogance and ill temper puts him at odds with many people, including his estranged family. After 15 years, Dong-Seok is transferred back to his hometown and reconnects with his roots, re-learning the value of neighborly warmth in the countryside and the true meaning of love and family. His misfit siblings include Dong-Hee, his younger brother who works for a money-lending business; his older brother Dong-Tak, an emcee who dreams of becoming an actor; and his twin sister Dong-Ok, who is developmentally challenged and remains in a childlike state since an accident during their childhood.