The mayoress of Grönköping is against all immoral entertainment until she one day falls in love with the circus director that arrives in town.

Slipper hero Ernst Rolf is married to a real Xantippa and also has concerns with the economy, so when the superintendent is shirking his home. In town, he meets his friend Boman and accompanies him to the Opera Terrace. There, he laments that the sweet woman he once married has turned into a bitch. He fantasizes about other women (who dances in his mind in trick photography on the terrace table). Boman decides to help him by writing a letter, in which Rolf called to a meeting in Jönköping. The idea is to Rolf with this pretext to escape from home and be able to amuse themselves on Hasselbackens masquerade next evening.

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.

The young adventurer Signature Hjelm meets one day a runaway carriage, and succeeds by a resourceful and daring intervention to avert an accident. The rig belongs to Gustav III's favorite, Baron Armfelt, and as a reward for his feat will Ture service of the king's guard. Conspirators trying maple certainly entice him over to the king's enemies, but Ture reports Gustaf receiving a grim and determined expression on his face: "Spies even here!" His confidence Signature increases.

A number of comedy skits are shown