The failed witch Jadviga accidentally enters our world and becomes the head of the kindergarten "Kalinka". Not planning to stay there forever, the witch waits for an opportunity to return home. But imperceptibly for herself, Jadviga plunges headlong into work. She saves the kindergarten from the encroachments of a businessman who has caught the eye of the institution's territory. During the six months that the witch spent in the world of people, she finds a family, new friends and finally understands her true calling.