About the struggle of the National Liberation Army of Korea against South Korean mercenaries, about the military operations of the People's Army scouts behind enemy lines.
About a courageous and selfless girl-young doctor Hee Yong, who postponed the wedding, without even saying goodbye to her beloved, left to fight the epidemic in one of the remote mountainous regions.
The main character of the film, Man-sik Kim, is a fighter of the Korean People's Army. Through his bravery and resourcefulness in battle, he crushed the enemy's air superiority and dealt a crushing blow to the enemy.
This was the first feature film to be produced after the liberation of North Korea. It gives a pictures of boundless joy and emotion of the Korean people who are now liberated from the colonial yoke of Japanese imperialism thanks to the glorious anti-Japanese struggle organized and led by the great leader Comrade Kim Il-Sung. Unable to endure the insult of the landlord, Gwan Pil gives vent to his rage. Because of this, the Japanese imperialists deprive him of his tenant land and put him in jail where he gains class consciousness under the influence of a KPA operative.
A whaling vessel hunts its quarry on the open sea while its crew undergoes many hardships. During the course of their journey, they dream of their wives and families and pray for the chance to provide for the loved ones and nation.
To resolve the conflict between the Korean and Manchu border villages, the Korean protagonist sets fire to the Korean village and forces the Koreans and Manchus to put out the fire together.