Гостья из будущего S01E04 - Четвертая серия

Alisa is admitted to school, excels in English class and also receives letters from classmates. Fima, triumphant that his predictions have come true so far, wonders whether Alisa will try to eliminate Kolya as witness if he gives her the myelophone. He explains to Kolya the danger of creating alternative timelines by using knowledge from the future.