The Girl and the Viscount(1966)

Original title: Pigen og greven

Susanne is going to the countryside to visit Ditmar. Ditmar has been abroad for over a year, and in the meantime, Susanne has given birth to Lulu without Ditmar's knowledge. Susanne's good friend and nanny, Andreas, accompanies her to the estate. Andreas and Lulu are assumed to be the butler and his daughter. Andreas agrees to the idea so that he can keep an eye on Susanne. However, Andreas falls in love with the daughter of the house, who believes he has a wife. At the same time, Susanne tries to tell Ditmar that Lulu is their child.