A young German, Werner Müller, turns out to be a volunteer in the neurological department of an ordinary St. Petersburg hospital. A foreigner, overwhelmed by the impulse to help all the sick and needy, has a long and eventful day ahead of him. Every now and then, finding himself in comical situations and making his way through misunderstandings, the volunteer discovers all the facets of the Russian national character.
On a Friday afternoon, there was an unexpected knock on the door of the staff room of a city high school. An ambitious father is willing to go to extremes to get his son admitted to high school. The six teachers who are still at school so shortly before the start of the weekend now have to find out the hard way. After some unexpected twists and embarrassing revelations, true abysses open up for everyone involved...
Retirees Karin, Gerhard and Philippa are not in the mood for Nordic walking and seniors' courses at the university. When Philippa, who is living life to the full as Leonie's godmother, helps the two to unexpected grandparenthood, they suddenly have two "lively" god-grandchildren to look after, a huge bouncy castle standing in the garden and Lego bricks stuck to their feet.