A Christmas comedy-fairy tale in which Prince Leopold and Princess Josephine defy fate by vowing never to marry. When a time-travel adventure to the future goes awry, they must fight for their lives and their kingdom, only to discover, as in all fairy tales, that destiny has other plans.

Somewhere in the Forbidden Forest lives the evil wizard Kruciatus. A hundred years ago, he attempted to destroy the kingdom now ruled by King Alexander, who has two sons - the heir to the throne, John, and the younger prince, Charles. However, Charles refuses to accept his role as second in line at any cost. With the help of his servant Pakosta, he breaks into a forbidden chamber in the castle, obtains magical props left behind by the evil wizard, and intends to destroy his brother. Prince John drinks a magic potion served to him by his mischievous brother, which instantly erases his memory. John then recklessly sets off on a journey to the Forbidden Forest, where everyone who has ever entered has disappeared without a trace.

At the end of the 1960s, when the air is filled with rock-and-roll and student rebellions are changing the world, the older of two brothers joins a prestigious newsroom of the public radio broadcaster. Not long after, he finds himself in the middle of a dangerous conflict between journalists and the secret service.

For those who love romantic fairy tales full of mysterious magic and spells, filming began in June on the story of Princess Mařinka and the young man Černoočko. The two meet secretly in the woods near the castle and dream of a future together. However, their love is a thorn in the side of Černoočko's grandmother, the witch Křivonožka, who would prefer her grandson to forget about Mařinka and devote himself to the craft of witchcraft. Therefore, she takes advantage of the opportunity when Prince Hubert arrives at the castle for a courtship, deliberately arousing Černoočko's jealousy and hoping that he will renounce Mařinka. However, Černoočko secretly transforms himself into a bird using a complex spell and flies to the castle to see for himself what is happening.

Teacher Tomáš Majer, who joined a former special school in 2010, has disappeared. He arrived at the school several months after his sister Jana, also a teacher, was murdered. During the school year, the boys who murdered Jana Majerová mysteriously died. Tomáš Majer most likely avenged his sister in cold blood.