Ji-soo is unsuccessful in fulfilling her dream of becoming a famous pianist. However, when she comes across a child with great potential, she decides to fulfil her dream through him.

The movie focuses on the battle of Cheolwon, where the 63rd Army of the Chinese People's Volunteer Army (CPVA) was ordered to enter the battlefield of Cheolwon in May 1951, just after a month-long battle, to fight against four divisions of the United Nations Army (UNA). The volunteers fought with bloodshed and finally brought the enemy to the negotiation table.

1930's Pittsburgh, a brother comes home to claim "my half of the piano", a family heirloom; but his sister is not wanting to part with it. This is a glimpse of the conditions for African-Americans as well as some of the attitudes and influences on their lives. But whether he is able to sell the piano so that he can get enough money to buy some property and "no longer have to work for someone else" involves the story (or lesson) that the piano has to show him.

Korean War, September 1950. In order to fight the enemy forces based in the South of the peninsula, General MacArthur orders the start of the Incheon Landing Operation, deploying diversionary attacks in other locations. Without real military forces to spare, 772 very young Korean student soldiers, barely trained, are sent to Jangsari Beach, where they will face a heroic fate and discover the value of friendship. (A sequel to Operation Chromite, released in 2016.)

During the Korean War, the lieutenant in charge of a Marine rifle platoon is killed in battle. Before he dies, he places the platoon's sergeant, who's black, in charge. The sergeant figures on having trouble with two men in his platoon: a private who has much more combat experience than he does, and a racist Southerner who doesn't like blacks in the first place and has no intention of taking orders from one.

Soldiers with the U.N. forces that entered Korea during the Korean War rape a village girl named Eon-rae. The villagers ostracize Eon-rae and her son. Unable to make a living, Eon-rae joins the brothel district that has been set up near the U.N. base on the other side of the river from the village. The war and the introduction of U.S. culture break down the social order of the village. After several village children have died, the villagers put the blame on the prostitutes. Eventually the villagers, unable to maintain the village, leave their homes one by one. Eon-rae and her son also leave

Divorced father Borko shows up at his daughter Anja's birthday party dressed as a cowboy. After making a fatal mistake, his already fragile relationships unravel, and the line between his western fantasies and reality begins to tear.

A squad of soldiers fight in the Korean War's crucial Battle of Incheon.

Under the oppressive Japanese colonial rule, Deok-hye, the last Princess of the declining Joseon Dynasty, is forced to move to Japan. She spends her days missing home, while struggling to maintain dignity as a princess. After a series of failed tries, Deok-hye makes her final attempt to return home with help of her childhood sweetheart, Jang-han.

A young man who long ago gave over the hard work of being a composer for the easy life of a rich man's son is bamboozled into slapping together a musical production. Having borrowed right and left, and plagiarized the works of a friend, he feels cheap, very cheap. He feels even worse when the awful thing is a success.

A communist POW sides with his North Korean guards against his fellow prisoners.

Based on a radio drama, this wartime melodrama revolves around a woman caught between two men: her husband, a South Korean lieutenant, and her former lover, a North Korean officer who defects to come find her. The film portrays not only their tragic love triangle but also the empathetic bond that develops between the two men.