The last part of the trilogy about the Vesterbro Root Per, which differs from "The Flight" (1973) and "Per" (1975) by being more comedy. Per has become socially adapted, he gets married and gets permanent work. In his rise live two originals, Kasper and his blind friend Holger, who are busy revealing housing fraud in the neighborhood.

Description of Irene, a modern, free-spirited girl with a good job as press secretary for a film company. Nevertheless, she finds it difficult to get a grip on her life. She has grown distant from her husband, but for her daughter's sake she does not want to divorce him. Her lover Ebbe, a controversial journalist, is closer to her, but his violent infatuation can also be too much of a good thing. In a series of casual erotic relationships, Irene does not find what she is looking for either.