Watch Bombuj. From Steven Spielberg and Survivors of the Shoah Visual History Foundation comes Broken Silence, a series of five films about human courage, heroism, and triumph over intense adversities during World War II. Hell on Earth: Renowned Czech filmmaker Vojtech Jasny directed this Czech-language documentary, a look at Theresienstadt, the "model" Czech ghetto set up by the Nazis to deceive the world about how well the Jews were treated.