Father Mayer spent many years during World War II preaching sermons against the powers to be, the Third Reich. He was warned to stop preaching his anti-Nazi sermons and ended up in prison three times. Released from prison he vowed to never stop preaching sermons against Nazi Germany and ends up in Sachsenhausen concentration camp as a result of his relentless courageous exertion for human rights.
IMDb 6,4/1020151 h 59 min 
