Alexei Ivanovich Tyutyurin, a very kind and gentle man by nature, has been working as a hairdresser for twenty years. When the opportunity arises to upgrade to the head of the hall, he is faced with a problem — in the team he has a reputation as a constantly late person and an incorrigible liar. But Alexei doesn't deceive anyone — he really gets into unusual situations on the way to work. No one believes in these fables until amazing visitors begin to come to the hairdresser.

A beautiful maiden, Marya Morevna, gives her prospective husband, the mighty warrior Nikita Kozhemyaka, three riddles to solve before she'll marry him. Before he can tell her the answers, the Russian land is invaded by the armies of Kashchey the Immortal, in whose footsteps death and destruction follow. Marya is abducted by Kashchey, and Nikita finds his home in ashes. Nikita meets a kindly wizard who gives him a cap of darkness. With it, the hero will find a way to save his bride and rout Kashchey.