Ode to My Father

Gukjesijang is a movie starring Jung-min Hwang, Yunjin Kim, and Dal-su Oh. Amid the time of Korean War, a young boy's vow to take care of his family marked the beginning of a lifelong promise spanning 60 years.
Duk-soo lost his father and younger sister while taking refuge during the Korean War. He leaves for Germany to work as a miner and enters the Vietnam War. He wishes to find his sister.