在这部以生气的面孔回望剧情/爱情片中,在赌博时因为拘捕而死去的父亲，虽然是风尘女子却深爱着自己子女的母亲，还有个性不一的3个兄妹——东勋，东进，美娜。东勋因为看到父亲的死亡受到打击，成为臭名远洋的打手。个性内向的弟弟东进看着经常打架的哥哥总是感到不满，努力学习。高三的时候哥哥因自己而锒铛入狱，东进决心学法律。在艰苦的环境中也考入法学院让母亲和哥哥感到自豪。妹妹美娜是经常不上学的飞行少女。能驯服这三位不同个性的人是母亲。虽然有点暴躁，但是充满爱的行动让彼此怨恨的三兄妹原谅彼此走到一起。
After the death of his father the eldest son Dong-Hoon joins a gang. His younger sister Mi-Na is often absent from school. The younger brother Dong-Jin becomes a detective. While eating at a restaurant Dong-Hoon meets a girl named Jung-Hee and they soon fall in love. However, Dong-Hoon later finds out that his girlfriend is the daughter of a rival crime boss.
