A dyslexic graduate of a pedagogical institute is forced to become a teacher of Russian language and literature in a secondary school. Despite the illness, he manages to establish contact with the students, who in the end will help him keep his job.

Three friends, who were fans of Ivanushki International in their youth, meet and decide that they have never done a single crazy thing in their entire lives. They decide to fulfill their old dream and go on a fan tour for "Ivanushki" in the south of Russia, hoping to escape from their problems for a while. But the 15-year-old daughter of one of them ends up traveling with them.

Moscow schoolboy Volodya accidentally fishes out of the Moscow River a mysterious lamp, from which the genie Khottabych appears. He promises to fulfill any of his wishes, but each of them turns into unexpected consequences. Magic multiplies, rather than solves Volodya's problems. Nevertheless, the schoolboy is imbued with the genie's problems and, as a result, finds himself in the past, where Khottabych's daughter marries an unloved man. Trying to destroy this marriage and free Khottabych, Volodya and his friends go to an ancient Eastern wedding.

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