剧情介绍
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.
After being infected with a mysterious experimental parasite, two lost, lonely people begin hearing the same mysterious voice in their head, a voice that may or may not be manipulating them for its own sinister ends.
