The film, taking place in 1950, presents the story of Father Leopold and the monks of his order struggling to once again revive Christianity in a country trying to scrape itself together after the war. Initially, the communist powers do not hinder their work, and the Church was even able to regain possession of holy objects hidden during the war. This "peaceful" state does not last long. Father Leopold is arrested on trumped up charges, and in order to break him, he is subjected to cruel torture. His former student, Lieutenant Keller, who turned his back on religion and now believes in the socialist system, is appointed - upon the command of Major Fyodorov - to extract a confession of guilt. But the Father's perseverance and resistance changes everything.
| Actor | Role |
|---|---|
 Károly EperjesLeopold | Leopold |
 Péter TelekesKeller | Keller |
 Sándor AlmásiDeportation Camp Commander | Deportation Camp Commander |
| AAndorai Péter KrisztiánPobeda Driver | Pobeda Driver |
| AAnna Bede FazekasWomen with Headscarf | Women with Headscarf |
| MMagor BuczBrother Gregorius | Brother Gregorius |
 Angéla CsászárSister Scholastica | Sister Scholastica |
 Iván DengyelTruck Driver | Truck Driver |
 Mátyás DráfiBrother Regalát | Brother Regalát |
| TTamás FarkasBrother Benedictin | Brother Benedictin |
| TTamás GálFjordorov | Fjordorov |
| FFrigyes GödrösBrother Rafael | Brother Rafael |
| IIstván HabodászKeller's Father | Keller's Father |
 Lívia HábermannSister Margit | Sister Margit |
| DDávid JakabYoung Keller | Young Keller |
| TTamás JakabFekete | Fekete |
| PPál KandaYounger Son | Younger Son |
 János KoltaiFather Ágoston | Father Ágoston |