A romantic comedy about a writer coming back to Finland is bored with the High Society life and starts a modeling job for a young and beautiful painter Ilona. Dressed as a vagabond, he soon starts to please Ilona and her many lady friends as shows quick learning skills and soon shows great knowledge of history, art, and literature.
Wager is Count Mauritz Armborg, the young master of the estate. Linnanheimo plays Katariina (Catherine) the nanny to Mauritz's nieces and nephews. The two fall in love and decide to escape to Italy via Denmark where they have planned to get married. There are always complications because Mauritz's grandmother doesn't want him to marry below him - she has decided that Mauritz is to marry the Swedish beauty, Ingeborg Liliecrona.
