The film is about life and struggle of the heroic population of Laos against the American aggression.
Destroyed houses, craters on the earth from explosions caused by the bombing of Laotian territory of American aviation. Aircraft in the air. Shoot anti-aircraft guns. Fragments downed American aircraft. Weaving, sewing factory, hospital, officers' school, a printing house, located in the caves of the mountains. The meeting was in the cave of the Central Committee of the Lao Patriotic Front (Neo Lao Haksat). The President of the Central Committee of the Party Prince Souphanouvong. Session of the General Staff of the Army of the Patriotic Front. Soldiers of the Lao army down from the mountains, crossing the river, riding in armored personnel carriers.