POVZETEK
Sissi Fischbacher, a 30 years old woman will soon be teacher for rehabilitation for blind persons: her last test will be to take care for a 60 years old Swedish businessman, Jener Olsson who became blind after an accident.Jener has been an authoritarian manager of a great steel factory and now he has become bitter and solitary.The first contacts between Jener and Sissi are quite tense.He is arguing that he can manage his situation without help.Sissi will not give up her duty.Both are very stubborn persons, but little by little Jener learns to walk safely through his house.Jener is sometimes desperate and Sissi has to remember him to be more patient.