Berlin pensioner Paul Krüger looks forward to lead his fatherless-raised pregnant granddaughter Annie to the altar, but Turkish groom Denis's sugar uncle insists due to Anatolian family honor tradition on the presence of her biological father Harald, whom her mother Susanne never even told about their child having broken up. Knowing only Harald moved to Greece, Krüger takes his pétanque (bowling) pub buddies Ecki and Bernd along to Hellas, a country they know nor trust. Equipped only with an old photograph, they find themselves on the wrong island, upsetting the wrong shopkeeper's family. Having crossed to the right one, they wander into a tempting German free sex commune, before even learning Harald is now an orthodox monk in a monastery, which observes lent silence, albeit without fasting. The clergyman won't consider returning until Paul calls in unenthusiastic help, and even then the monk isn't on their plane back.

Wealthy Elvira Hertzfeld and clarinet-playing homeless man Paul Heisenberg would probably never have spoken to each other if Elvira's elegant dog Minou hadn't fallen for Paul's good-natured St. Bernard Sunny. But when the enthusiastic Minou pulls her mistress to the ground in the pedestrian zone, Paul takes care of Elvira, all cavalier. It is the beginning of a tender friendship in which both gradually put aside their reservations. Elvira even decides to offer Paul, who is at a loss for a place to sleep, the garden shed in her villa as emergency accommodation.

Vacation in Mauritius! Frank Kowalski simply treats himself to one with his wife Sandy and son Jochen. When the Ossi happens to save the blasé Renate von Zangenheim from a purse snatcher, her husband Hubertus wants to return the favor with a dinner. But the subsequent trip on the Protzwessis' yacht ends fatally in a fiasco. Shipwrecked, both families end up stranded on an uninhabited island...

Two brothers start a sportswear company in the 1920s, hoping to make the best shoes in the world. Their relationship deteriorates until they become bitter rivals.

Katrin and Max are a couple. She examines police colleagues for her workability, he is a Kripo commissioner. When Hansen, the chief commissioner, is placed at his side, everything changes.

Nina and friends are stalked by a masked killer while vacationing on an island.

The sympathetic music teacher Clarissa Springer leads a thoroughly average, but contented life in Freiburg. She lives with her father Walter, whom she has cared for since her mother's death. Although her boyfriend Marco urges her to finally move in with him, Clarissa does not have the heart to let her father "down", at least not so shortly before his 70th birthday. A special, rare guest arrives on Walter's day of honor: Ina, Clarissa's younger sister. Ina, beautiful and internationally successful as a model, turned her back on her homeland years ago and lives in Paris.

Silvia's career as an actress goes into decline after a few unfortunate statements recorded with a microphone hidden in his dressing room. On the other hand, we detected a serious disease to her daughter.