Mavka — a Soul of the Forest and its Warden — faces an impossible choice between love and her duty as guardian to the Heart of the Forest, when she falls in love with a human — the talented young musician Lukas.
The protagonist worked at a research institute, designed a new type of aircraft engine. Once he showed the work to a colleague to consult with him, and he safely stole the work and defended his doctorate. The hero’s wife left for Italy with the boss allegedly on a business trip.