Mademoiselle Fifi (1986)

The story takes place in Normandy in the winter of 1870, in a fictional chateau which is being used as a headquarters by Prussian officers. About a handsome but arrogant and extremely unpleasant German sub-lieutenant known to his comrades as "Mademoiselle Fifi" due to his effeminate manner. They all have been quartered in the chateau for several weeks, and as they are far away from the fighting and do not want to go out due to the endless rain, the officers are desperately bored.