Two Oxford University students, Jack and Charles, find themselves in a predicament. They enlist a friend to impersonate Charley's aunt from Brazil as a solution to their problems, not realizing that it would further complicate the situation.
Katja is about to graduate, but she has nothing to wear for the graduation ball. Her father, the eccentric inventor Carl Axel Kock does not spend much of his income on Katja while her brother Curry gets everything he wants. So on the day of the ball, Katja simply dresses up in her brother’s brand new evening attire and attends the dance, smokes cigars, drinks brandy–and causes a scandal.
Alice is engaged with Sven. She is interested in having fun and dancing, preferably with Faustino della Novarro. Sven gets upset by her behavior. They break the engagement. Alice finds work as a maid on a farm.
Erhard Malm is studying to become an engineer, but support himself as a tutor at Consul Frendin. The consul's daughter Ruth and Erhard get interested in each other.