The scam artist Jens Nielsen is in prison. In exchange for a cigarette, he is told by fellow prisoner, Sture Kaxe, that he has a precious jewel worth SEK 100,000 hidden away.
Anderssonskan's Kalle is the typical 'Söderkis'. It's a boy growing up on Söder in Stockholm and he is very fond of practical jokes. His mother sees him as a good natured boy but his victims, mostly the local policeman and two old crones in the same house, see him as the devil himself.
The story of two brothers, one rich and one poor living next to each other , struggling along with their families and daily lives in the south parts of Stockholm in the 1930's.
