The life and action of Laskarina Bouboulina. Captain Lascarina decides to organize the revolution in Spetses and to participate herself, despite her double widowhood. In the struggle for the liberation of Greece, she gives all her property and fighting along with her lads.

Soviet journalist Ksenia Troitskaya meets Greek film director Memos Yanidis in Moscow, where he is working on an anti-fascist film. As they stroll along the Arbat, they dream of one day meeting again at the corner of Arbat and Bouboulina Street in Athens. But upon returning to his homeland, Memos is imprisoned.