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.

Sandra, a pub landlady, meets Otis, a travel agent. The two initially clash as they learn more about each other from overheard phone calls than they would like. But they get talking, discover an amazing affinity and find each other to be valuable love advisors for their personal relationship problems. When Sandra's husband Christian meets Otis' best friend Bill by chance one day, the emotional chaos is perfect.