The opera singer Carlo Martin comes to the Royal Opera for a guest performance and the girls in the ballet immediately gets a crush on him. Martin courts one of them, Märta Holm, who is torn between Martin and her own fiancée Arne.
A guest house in Stockholm. A group of music students hang out. Everyone is supposed to contribute with a composition. The comrades try to force Inga to play hers, but she refuses. She leaves for a walk. From a window she hear a melody.
Gustav lives in Värnamo. He constructs a new boat engine, but needs time to complete it. The work has been financed by factory director "Hatt-Johan" Johansson who would like to sell the invention. Gustav's father returns from the United States and everyone thinks he's become a millionaire.
The aristocratic count Hägerskiöld is very proud of his swine Helen of Troy who wins a prize every year as the best swine in the area. This year his son Claes-Ferdinand needs money to get married with Pyret, a chorus-girl. His father won't give him any so he steals the swine, expecting that his...
The teacher Arne Markell, who is also a well-known poet, leaves his class of students. He will marry Lena and work for a new school. One of the students, Majken, misses him sincerely.
Dante, the great conjurer, performs at the Café Grans, a fashionable hotel-restaurant. Face to a dumbfound patrons he does his most famous tricks among which card manipulations or sawing a woman in half.
The engineer Ragge has taken shipowner Gustafsson's daughter Anna-Greta on a sail cruise and they stay on an island overnight. When the shipowner finds out, Ragge gets sacked from the shipyard where he works.
Kalle and his girlfriend Blenda is on his way home from Tivoli, when he says that he will be away for two years as mate on a sailing ship, but swears her eternal fidelity. During the trip takes on board Bessie that has wrecked his vessel, the Donald withstand the temptation of a beautiful woman on...
The bricklayer Loffe often sees sculptress Ingrid in a window a cross the building. They get to now each other and soon fall in love. Loffe works for the master-builder Swahne who is Ingrid's uncle. Swahne comes up with a plan to see if Loffe's feelings for her are true or if he is just out for her...