New movies to stream this week: 'A California Christmas,' 'The Last Blockbuster' and more The Washington Post FacebookTwitterEmail 8 1of8Marchers protest the assassination of Bishop Juan Gerardi in "The Art of Political Murder."HBOShow MoreShow Less 2of8The disappearance of Chinese student Yingying Zhang is the subject of the documentary "Finding Yingying."Kartemquin FilmsShow MoreShow Less 3of8 6of8 8of8 The documentary "The Art of Political Murder" follows the investigation into the 1998 murder of the Guatemalan activist Bishop Juan Gerardi. The film, according to the Wall Street Journal, is a "satisfying portrait of courage, corruption and the murderous deep state that operated inside Guatemala, a country the average American ought to know a bit more about given our history there." TV-14. Available on HBO and HBO Max. 89 minutes.