Night of the Fox is a 1990 madeforTV version of the novel Night of the Fox, by Jack Higgins. It was broadcast in France on TF1.
The two are smuggled to France and then travel to occupied Jersey. Harry sails on a naval vessel, but Sarah, as a civilian, must travel on a cargo boat commanded by Captain Guido Orsini. Kelso is alarmed by their arrival, as he knows of Harrys reputation as a coldblooded killer. The plan to evacuate the wounded Kelso is upset by the arrival of Rommel on a surprise tour of inspection. But noone of the party, and only one of the German officers, is aware that Rommel is actually Corporal Erich Berger, an actor who is Rommels double. Rommel has been drawn into a plot to assassinate Hitler and needs to be temporarily away from Germany.A small airplane is sitting at the airfield for the weekly mail flight, but the flight cannot be commandeered except by special authority. Harry unmasks Rommel as Berger and gets him to give that authority. Berger agrees to cooperate, and reveals that he is actually Heini Baum, a German Jew who has assumed the identity of the dead Berger and has survived as a soldier. ........
Source: Wikipedia