Fähner: the doctor who kept his promise
Friedhelm Fähner, a respected country doctor, promises his wife Ingrid when they are young that he will never leave her. She then belittles and torments him for about half a century. He keeps the promise, and in old age he kills her with an axe, then calls the police himself; the court weighs those decades and imposes a lenient manslaughter sentence. The case shows a lifelong vow of loyalty, sealing a man inside an unbearable situation until violence becomes his only exit.
