Charter-Svein has his first day in Tenerife, preparing Lillian Muller's arrival. Lars and the theater friends try to find a fabled Volvo, and the Gude family argue through the streets of Tenerife.

Lillian Müller finally arrives in Tenerife, but Svein has overslept. The Haider family gets into trouble with their rental car. Uncle Erling and Stein Are, who only have wooden shoes with them, are going on an arduous cave trip. Cathrin and Odin are on the beach, where Cathrin feels at one with the sea.