A model is murdered at a famous fashion house and the Hillmans start to investigate. Kajsa Hillman is employed as a model and discovers that several people had motives to kill her.
Jim Olsson, eight years old, lives in a small, boring town. His father has passed away recently, but comes back in Jim's fantasies to tell stories. In his daydreams, Jim has all kinds of adventures.
Pettersson and Bendel are both worn, run-down and broke. Despite this they decide to start a business and become rich. Unexperienced they are open to any deal. They tamper, scam and exploit loopholes that exist.