(JTA) - "The Zone of Interest," a sobering drama about a Nazi commander's behavior during the Holocaust, won the Grand Prix at this year's Cannes Film Festival on Saturday, as one of several new arthouse films about the legacy of antisemitism that premiered at the festival.

Based on a novel by Martin Amis, the film is a fictional portrayal of the life of Rudolph Hoess, the real-life Auschwitz death camp commandant. It shows his family's efforts to live blissfully unaware of the atrocities their patriarch is inflicting on Jews a short distance away from them. The movie was directed by British J...