Shurik Timofeev builds a working model of a time machine. By accident, Ivan Bunsha, an apartment complex manager, and George Miloslavsky, a petty burglar, are transferred to 16th century Moscow, while Tsar Ivan the Terrible goes into the year 1973.

A kindergarten director Troshkin is a dead ringer for a criminal nicknamed "Docent" who stole the priceless...

When Francois, a journalist, tours a big store for an article, he is chosen by the son of the newspaper's owner, Rambal-Cochet, as his new toy. Needing money and unwilling to quit his job, Francois agrees to this ridiculous assignment. Gradually befriending the spoiled boy, he induces him to play at making a newspaper, unveiling publicly the tyrannical way of life of the father. The powerful emotional climax we experience with the child astonishes both men.

Anatoli Yefremovich Novoseltsev works in a statistics institution, whose director is an unattractive and bossy woman. An old friend of his, Yuri Grigorievich Samokhvalov, who gets appointed assistant director of the institution, wants to make Novoseltsev the head of the department but encounters objections from Ludmila Prokopievna Kalugina, the director. Samokhvalov then advises Novoseltsev to lightly hit on the boss. Ironically, Novoseltsev and Kalugina fall in love with each other...

A group of old friends have a tradition of going to a public bathing house on New Years eve. Occasionally too much vodka and beer makes two of them unconscious. The problem is that one of them (Sasha) has to go to Leningrad but another one (Zhenya) goes. Zhenya wakes up at Leningrad airport. Believing that he is still in Moscow he takes a taxi and goes home. The street name, building and even apartment number, the way an apartment complex looks the same and the key coincide completely - just typical Soviet-type 'economy' architecture. Imagine the surprise of Nadya when she enters her apartment and finds a man without trousers in her bed. What's more - Nadya's fiancé also finds him there...

This is a life story of three girlfriends from youth to autumn ages. Their dreams and wishes, love, disillusions...