In 1919, during the post-revolution Russian Civil War, a naval detachment (made up of communist Reds) defends the strategic city of Petrograd from the White Russian counterrevolutionary forces
Commissar Vasili Martinov
Regiment Commander Draudin
Artyom Balashov
Mademoiselle
A Red Army Soldier
Seaman Valentin Bezprozvanny
Seaman Anton Karabash
Misha, the cabin boy
A White Army Soldier
A Lieutenant
Yunga