When her father suffers a heart attack, Christine, a qualified vet, travels with her two children from Munich to Carinthia to take over his veterinary practice while he recovers. However, this puts her marriage to architect Thomas, which is already in crisis, to the test. While the jealous Thomas is on a business trip to Salzburg, the attractive Christine is being courted in Carinthia by the charming farmer Georg Reiser.

A vet has successfully taken over her father's practice. Now the already smouldering marital crisis comes to a head when anonymous letters accuse her husband of having an affair. Meanwhile, the doctor is being courted by the local mayor.