Mo Zaltzman is a beloved Hasidic rabbi in a dusty desert town. When his congregation is violently attacked, police quickly arrest a young white nationalist who threatened them in the past, but Rabbi Mo doesn’t believe the troubled teen is a killer. Since no one else will investigate, Rabbi Mo becomes the detective. As the bodies pile up, he must learn how to use a gun to battle the real enemy. At the heart of the film is the unexpected bond between the rabbi and the antisemite, as well as Mo’s looming fear that he won’t pull the trigger if he has to… and that he will.