Up to now, Nickel (9) and his single dad Thomas have been managing very well together. Then Nickel goes on a school excursion and brings the little piglet Rudy back with him in his rucksack. Once he´s home, he makes a terrifying discovery: dad has a girlfriend! Worse yet, she´s moved in with him and brought her daughter Felicitas (12) along! Nickel makes a deal with Thomas: if those two stay, then so can Rudy. When life becomes unbearable for Nickel, he flees with Rudy to ‘Porkland’, followed by Feli and pursued by two dumb crooks. It’s the beginning of an adventure that ends in the swamps of the Oder Valley, where Rudi saves the lives of the two children and finds a new home.

Katja Steinfurth tries hard to reconcile her love relationship with her married boss and her obligations as a single mother - not always with success. When Tibor, the favorite horse of her son Lukas, behaves strangely aggressive after an accident and is to be euthanized, the horse whisperer Nils Peterson seems to be the last salvation. So Katja sets off with Lukas and Tibor on the way to the "horse island". And in the seclusion of the small picturesque island, the young woman gradually realizes that something has to change in her life.

Antonia Wiedemann has built a new life for herself after the painful divorce from her husband Ludwig. In her animal boarding kennel in the countryside, she looks after everything that creeps and flies. Veterinarian Dr. Rafael Hansen even entrusts her with a jumping horse that its owner was about to take to the slaughterhouse. Antonia has a unique instinct for animals, but she prefers to avoid Rafael's cautious advances.