Murder on Omaha Beach 2018 Le Mort de la plage

Captain Eloïse Gentil, of Caen police, hasn't been on speaking terms with her father Robert, an expert on WWII, for twenty years. But the two are brought together to investigate the death of James Crawley, a 91 year-old former GI, found tied to a pole and in his uniform, apparently executed "as an example".