The story of Cardinal Josef Mindzhenty, a Roman Catholic cardinal from Hungary who spoke out against both the Nazi occupation of his country during World War II and the Communist regime that replaced it after the war.
| Actor | Role |
|---|---|
 Paul KellyTom Kelly | Tom Kelly |
 Charles BickfordCardinal Joszef Mindszenty | Cardinal Joszef Mindszenty |
 Bonita GranvilleStephanie Varna | Stephanie Varna |
 John BannerDr. Szandor Deste | Dr. Szandor Deste |
 Roland WintersSoviet Comissar Belov | Soviet Comissar Belov |
 Richard DerrSoviet Col. Aleksandr Melnikov | Soviet Col. Aleksandr Melnikov |
 Berry KroegerHungarian State Police Col. Timar | Hungarian State Police Col. Timar |