An old couple who has a son and six daughters launch a journey to visit them around the nation as the seven children live throughout the country. During the nation-wide travel, they witness the modernization of Korea and feel satisfied with the children contributing to the national modernization directly or indirectly.

A piano composer's family moves into a new house; when his pregnant wife collapses from working to support the family, he hires a housemaid to help with housework.

President Choi of Dongseo Shipping is at the verge of bankruptcy because one of his ships has sunk. Right on time, a man comes to Choi and offers to lend money by taking his remaining real estates as security and staying at his place. The man turns out to be a son that Choi has abandoned. The mother has died after living a hard life, and he wants revenge.

At the close of the reign of Sin the Great in Goguryeo (B.C.37-A.D.668), royalist Uso is executed by a false incrimination made by a treacherous retainer Yangsin and his sister Jangssi. His daughter becomes a royal concubine of King Nammu, and called Her Majesty Yeonghwa. She revenges herself on the party of Yangsin. After the king passes away, she makes his brother Yeonu accede to the throne and has the whole country under her thumb. But she has no child. When the king begets a son from another woman, she dies of jealousy at last.

June 25, 1950. When second lieutenant Jang has a date with his girl friend during weekend, numerous North Korean jet fighters make sudden air raids to the skies of Seoul. It is the beginning of Korean War. In spite of Korean Army's brave defense, North Korean army reddens South Korea with their state-of-the-art weapons. This movie describes the progress of war from the invasion in June 25, 1950 to the reclamation of territory on the basis of Sun-A's personal experience. Also this film reminds hard lessons from tragic history.