Head in the Clouds

Head in the Clouds is a 2004 CanadianBritish war drama film written and directed by John Duigan. The original screenplay focuses on the choices young lovers must make as they find themselves surrounded by increasing political unrest in late1930s Europe.

He discovers she is living with the Spanishborn nursing studentmodel Mia and has a lover, whom she quickly discards when Guy moves in. The trio are enjoying their unusual living arrangement, but world events are beginning to affect their existence. It is the height of the Spanish Civil War, and idealistic Guy, a longtime supporter of the army of the Second Spanish Republic, is determined to do what he can to help them as Francisco Francos fascists gain strength. Mia, too, is anxious to come to the aid of her native land. Gilda, however, has no interest in politics or anything else that might disrupt her life of luxury, and pleads with the two to ignore the conflict, but they feel compelled to act and depart for Spain.Guy becomes a soldier, while Mia tends to the wounded. They cross paths one night and, before sleeping with Guy, Mia confesses she was Gildas lover. In the morning, her ambulance is destroyed by a land mine, and after laying her to rest, Guy returns to Paris, where he is ignored by Gilda, who feels his abandonment of her was a form of betrayal. ........

Source: Wikipedia