Gösta Petersson

As three pregnant women wait to have their babies in a hospital in Stockholm at the outbreak of the Great War, they relive their childhood and youthful experiences.

Unsuccessful composer Stig disguises himself as a woman to play in ex-fiancee Sonja's seven piece women's orchestra, which is temporarily short one member, at a hotel. When Stig's jealous, and unsuccessful actress, wife Eva finds out about it she too disguises herself as the opposite sex by posing as a hotel porter. Additional complications arise and hilarity ensues!