The shy scientist Lars decides to publish a small ad in order to find a girlfriend. From the 218 replies, he selects Brigita, an attractive Latvian woman and invites her to Stockholm. But what actually happens after Brigita's arrival is far more complicated than Lars could ever have imagined.
The arrival of a beautiful new stranger in town prompts two boys to spend their summer holidays enticing the young woman to act in a short-film. However their motivation is purely that of seeing her naked.
Lars interrupts his studies in mathematics at Uppsala University. Instead he takes a job as a teacher in an industrial community. When he discovers that one of his students is a mathematical genius, his desire for studies awakens.
