Sidste del af trilogien om Vesterbro-roden Per, der adskiller sig fra "Flugten" (1973) og "Per" (1975) ved at være mere komediepræget. Per er blevet socialt tilpasset, han bliver gift og får fast arbejde. I hans opgang bor to originaler, Kasper og dennes blinde ven Holger, som har travlt med at afsløre boligsvindel i kvarteret.

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.