A squadron of American warplanes, armed with gas developed by Corsican chemist Gannimer (dubbed "Napoleon Gas") flies to Leningrad. American workers inform soviet comrades about the impending catastrophe. But the air attack on the city has already begun, and the assault troops of the enemy capture one suburb of the city after the other. The Red Army is organizing the defense and reflects the attack of the enemy with gas-armed drones
Yevgeni Boronikhin
as Napoleon Ginimer, engineer-chemist
Yelena Chaika
as Natalia Ivanovna, instructor
Roman Rubinstain
as Jim Dugan, king of anilin
Iona Talanov
as Minister of war
Пётр Кузнецов
as Archbishop
Olga Spirova
as Irma Grant, aviator
Nadezhda Fridlyand
as Letrice Grant
Sergey Galich
as Herbert Bell, worker
V. Lande
as Ellie Forstet, worker
Пётр Подвальный
as Chief engineer
Petr Shidlovsky
as Commissar of defence of Leningrad
Яков Гудкин
as Foreign businessman
