This montage of film footage put to music covers some of the great political revolts from the beginning of the 20th century until 1964, including the Russian Revolution, the Japanese invasion of China, and the invasion of Hungary. Commentary written by Giancarno Fusco and narrated by Tino Buazzelli indicates that revolution is the most savage of all types of war. Conspicuously absent from this Italian feature is anything having to do with the Italians and their own history of political turmoil and violence.