7-year-old Bertil's parents are at work and Bertil are home alone and bored. He is the only child in the family since his sister Martha died of an illness. But everything changes when he meets little Nils Karlsson Pyssling and they become friends. Nisse who lives in the basement in a room he rents from the rat Tjofsan,wich is cruel.
演员：克丽丝塔·B·艾伦 丹妮尔·查克兰 Jacob Young 贾里尔·怀特 Sam Boxleitner 玛克辛·巴恩斯 布莱恩娜·凯普 Brenda Arteaga-Walsh Katt Balsan Mary Kate Corsetti 杰夫·戴维斯 Braydon Joseph Ford Milena Phillips Courtney Rice Sallieu Sesay