No one could have imagined that the Bureau of Magical Services, which Elena Davydova recently opened, would be so popular in their small town. Elena and her friends and colleagues, general magicians, are investigating mysterious incidents for which there is no real explanation. Elena has a lot of work, but she has never encountered such a powerful sorcerer - his curses, like coils of snakes, entwine the unfortunate victims. They become girls of the same type: beautiful blondes. No one can catch the maniac except Elena, who protects the city from evil, invisible and from this doubly terrible...