Hollywood knows exactly how to play it when it comes to portraying a second world war German officer. Get an actor like Christoph Waltz, stick him in a Nazi uniform, and have him strangle a kitten for fun before the opening credits finish. But when it comes to Italian characters from the same period, you can sometimes sense some cultural confusion kicking in. Surely Italy is that nice place with the gnocchi and olive oil? Hard to imagine they were … fascists? Comandante, the new film from Edoardo De Angelis, won’t do much to clarify that disconnect, even though it...