Andrej, a programmer, is developing his project of an intelligent home. To make his program perfect he moved with his wife Zuzana to the test house. He is striving to implement a bonus into the software, the care of his wife. Suddenly someone else, someone mysterious takes control over the software. Idyll of perfect life is changing into nightmare and struggle for survival.

What was supposed to be a joyful celebration over the dissolution of Czechoslovakia turns chaotic when the Varchal family discovers that their father betrayed both country and family by working for the secret police. The family members turn against each other.

The adventure fairy-tale about the brave prince and his faithful butler Jan wandering together.

2021 film directed by Karel Janák