After making her narrative feature debut with “Sisters in Arms,” a thriller about a battalion of Kurdish female warriors, Caroline Fourest , a prominent French journalist-turned-filmmaker, embarked on her boldest undertaking yet with her next project, “Broken Truth.”  An English-language love story and road movie, “Broken Truth” is set during the first weeks of Russia’s invasion of Ukraine. Fourest shot it over seven weeks in Kyiv and across the war-torn country, almost entirely with a