A new film, 'The World Will Tremble,' tells the story of two Jewish escapees from the first Nazi death camp, Chelmno, who revealed the Final Solution to the world. The film highlights the importance of bearing witness and comes at a time when antisemitism is on the rise. The director, Lior Geller, stumbled upon the story while researching his own family's Holocaust narrative and was inspired to bring it to light. The film was screened in New York City ahead of Israel's Holocaust Remembrance Day.