Hermann works at NATO headquarters in Brussels and is only home on weekends. He is quite a male chauvinist. That is why his wife Merete has not told him that she has pursued a career in the army and become a lieutenant. In Merete's regiment, Senior Sergeant Vasby suspects her of being a spy because of her "mysterious" conversations with NATO. This develops into an amusing spy hunt, and many people get involved. When Hermann is called up again, he "forgets" to tell his wife.
Dirch Passer
as Vasby
Berrit Kvorning
as First Lieutenant Merete Clausen
Helle Merete Sørensen
as Vibsen
Marianne Tønsberg
as Irmgard Martinsen
Ulla Jessen
as Magda
Karl Stegger
as Major Basse
Klaus Pagh
as Hermann Clausen
Magi Stocking
as Børgesen
Birger Jensen
as Frits
Søren Strømberg
as Otto
Lille Palle Andersen
as Orgeltramper
Finn Nielsen
as Sergeant First Class Brysk
