In 1807, Napoleon meets and falls in love with 22-year-old Polish countess Marie Walewska, who is unhappily married to a much older man. Enchanted by the blonde, blue-eyed countess, the emperor enters into an affair with Marie, who uses the relationship to induce Napoleon to treat Poland fairly.
The 1937 trial of communist journalists, working for the same student magazine in Vilnius, is shown through the tragic life of the paper's young collaborator Julek Szulc.
In war-ravaged Warsaw, five juvenile delinquents are given probation for stealing, to rehabilitate themselves, but remain under the influence of their profiteer-boss.