Set in the Middle Ages the film tells the story of a wonder child, the little sculptor Wawrzek, who goes to work for a great master, Wit Stwosz. The story culminates in the unveiling of Stwosz's greatest masterpiece, the Altar of St. Mary's Church in Cracow.
The story takes place before World War II and centers on Pawel, a member of a conservative, middle-class family, and his love for Lidka, a taxi dancer. Social conventions and the lovers' inability to defy those forces Pawel and Lidka benefit. Times change, war breaks out, leading to Pawel sent to Auschwitz while Lidka marry his cousin. Their love has survived and conventions are no longer the issue.
Róża marries a promising young architect, Juliusz. Then World War II breaks out and within weeks Juliusz is deported to a concentration camp. Months, and then years go by, until Róża abandons any hope that her husband might return. She meets and falls in love with another man, and tries to put her life back together, but one day, unexpectedly, Juliusz does return - a shattered, mere ghost of his former self, physically crippled and tormented by memories of the camps. First out of duty, then out of pity, Róża starts to care for him, but her feelings slowly are transformed into a kind of revulsion