Two prison cellmates get a one-day leave out of jail to dress up as Santa Claus and an angel and give presents to children from an orphanage. But the presents don't seem to be for kids.
Kids from the orphanage in Malishev receive for Christmas a newest computer from a former pupil of this children's home, and now the president of a large electronic corporation, as a gift. The computer tells them a story that can happen in 25 years. The Great Electronics after escaping from the Island of Inventors, settles on the planet Mango and invents Fantomization (teleportation). He kidnaps Agnieszka and gives it to the governor of the planet, Don Bazar. In the meantime, Pan Blot is in the last Nature Reserve. Peas, Agnieszka's friend, together with his class friends, goes to the Blob to help find Agnieszka.
Film opens on December 28, 1999, three days before the dawn of the new century. A local reporter, Iron Idem, announces that the Martians have landed. Shortly after that his program loses its independence: he is given the script telling the crowds how to welcome the invaders. Then the chaos breaks out: the Martians and police mistreat the populace; things become violent. Idem's own wife is kidnapped and it seems somebody is trying to reduce his effectiveness as a reporter. Idem decides to fight back: he illegally broadcasts a message during the rock concert, but nobody believes him anymore.
