A sort of "Divorce Finnish Style," Mika Kaurismäki's rambunctious comedy, The House of Branching Love , recounts the breakup of a thirty-something professional couple - Juhani, a family therapist, and his wife, Tuula, a successful business trainer.
Koistinen is a sad sack, a man without affect or friends. He's a night-watchman in Helsinki with ideas of starting his own business, but nothing to go with those intentions. He sometimes talks a bit with a woman who runs a snack trailer near his work. Out of the blue, a young sophisticated blonde woman attaches herself to Koistinen. He thinks of her as his girlfriend, he takes her on her rounds.
Psychiatric patient Elmeri knows about the existence of a gold treasure in Finnish Lapland, hidden there by his late father who somehow managed to capture it from withdrawing German troops on the last days of WW2. His openly gay nurse helps him escape from the mental institution, and the two men slowly find their way up north to reach the gold. On their way, the odd couple meets a cavalcade of even odder characters.
Tram driver Lauri loses his job. Shortly later, the restaurant where his wife Ilona works as a headwaitress is closed. Too proud, to receive money from the social welfare system, they hardly try to find new jobs. But they are completely unlucky and clumsy, one disaster is followed by the next. Finally, their courage, confidence, and their unbreakable love triumph over the fate.