Ariane and Gerhard Christ, a wealthy Munich couple, plan for the weekend on separate trips, lying to the other about their trysts. However, their itineraries are complicated when they both arrive at the family's country home with their respective lovers.

• Albatros Filmproduktion
• Les Films du Losange
• Anna Karina
• Margit Carstensen
• Brigitte Mira
• Ulli Lommel
• Alexander Allerson
• Volker Spengler
• Macha Méril
• Andrea Schober