The life of the evil black sorcerer continued for centuries. He changed countries, names, improved in sorcery, sucked the energy out of his victims, increasing his already monstrous strength... And in our time he brings him to Russia, where the traces of an ancient magic ring, long lost by European sorcerers, led. Here, a certain grandmother-witch gives this ring to her granddaughter. The new owner of the artifact, young and inexperienced in magic, has no chance of winning a fierce fight with Messire. But her friends help her: a doctor from the clinic, who was considered the goddess of healing in the Sumerian kingdom; ensign of the Airborne Forces - warlike Valkyrie; a modest old man - a miniature, an artist - a limnada, a swamp kikimora. The virtuoso guitarist is also ready for battle - a romantic knight from the magical circles of Europe. Or maybe the robber Nightingale, who lives according to the concepts, will not allow lawlessness on his land?..