Her rich uncle is coming from America so a woman has a clerk in her father's store act as her husband. Until the fake husband loses his clothes while using a washroom.
After the death of his mother, little Peter lives with his great sister Helga at his adoptive father Professor Hartmann. Peter is seriously ill, can not get upset and therefore also on the advice of his doctor Heinz Stark no more music. Even his revered Donkosaks , who remember him with their songs...
