In 1950, in South Korean Peninsula, shoe-shiner Jin-tae Lee and his 18-year-old old pupil blood brother, Jin-seok Lee, organize a hapless but happy household with their female parent, Jin-tae’s fiancé Young-shin Kim, and her immature sister. Jin-tae and his female parent are tough worker, who give themselves to direct Jin-seok to the university. When North Korean Peninsula invade the South, the household escape to a comparative’s house in the state, but along their journeying, Jin-seok is coerce to fall in the regular army to contend in the front end, and Jin-tae enlists too to protect his immature blood brother.