9-year old orphan called Rasmus runs away from the orphanage. He meets a vagabond they call Paradise Oskar who likes to sing and play his accordion. Oskar makes the Rasmus world seem like a better place.

One Monday morning, a thousand children leave the suburb of Farsta and go to Stockholm to occupy the Royal Castle. The children have formed a group called S.O.P.O.R. as a protest against the way adults treat them and have destroyed their future. They demand that the robots in the industry are replaced by humans to create job opportunities. They take the royal family as hostages.