Svein's best friend is a fancy rat named Halvorsen who goes missing during a pet contest, leading to chaos with newspapers reporting a rat invasion. To avoid losing both Halvorsen and the competition, Svein must work to keep his parents unaware of the situation.
Ingemar waters the "forbidden plant" and encounters Mebana; a mix between a woman and a plant, who grows up from the soil. Soon Ingemar falls in love with her.
