Engineer McLean, the prince's wife Shirvanskaya and his lover Rumanescu, who came to the Soviet Union, pretend to be circus actors and act to the detriment of the country. Arranged as a worker in the oil industry, Rumanescu steals blueprints of a military invention from the chemist Petrov. Tom Jackson discovers that the circus performer and the saboteur John are one and the same person. Saboteurs, who will be chased by "red devils" and militia workers. They will try to escape abroad, but they will die in an avalanche near the Turkish border.

Following an order of the landowner, the bride of Arsena’s fellow villager gets kidnapped and the bride’s father is relentlessly flogged. Arsena tries to rescue the woman but fails and goes to the mountains with his newly married wife. Above all, Arsena learns that his wife is impregnated by the landowner and burns down his house. Arsena gets arrested, but manages to escape and joins the rebel peasants. Arsena feels that with the passage of time the rebels turn into criminals and continues to fight with the oppressors alone.

At a military demonstration Red Imps: Misha, Duniasha and Tom Jackson bring a captured enemy, dangerous Makhno.

Nunu and Iago are in love with each other. The married guard Girgola wants to get hold of the woman. Girgola gets Iago arrested and makes Nunu marry his retarded brother. On one occasion he finds the woman alone and rapes her. Nunu jumps in the river to commit suicide but gets saved by Iago’s friends. Iago escapes from jail, but Girgola attacks his hideout and haves him killed together with his friends. Girgola also kills Nunu’s old father and accuses Nunu of the murder. Nunu is tied to a pole and dies in the exile.

Adventures of three Red Army soldiers. Misha, Duniasha and Tom Jackson, an afro-American boy, are fighting against enemies.