The Adventures of Sherlock Holmes and Dr. Watson is a series of five films produced by Lenfilm for the Soviet Central Television, split into eleven episodes, starring Vasily Livanov as Sherlock Holmes and Vitaly Solomin as Dr. Watson. They were directed by Igor Maslennikov and filmed in Russia (the then Soviet Union) between 1979 and 1986, and the series was one of the most successful in the history of Russian television.

The fifth and final part of the cycle of Soviet television feature films, filmed by director Igor Maslennikov based on the stories of the English writer Arthur Conan Doyle about the famous detective Sherlock Holmes. In the first part based on the works - "The Adventure of the Engineer's Thumb", "The Adventure of the Second Stain". In the second part based on the works - "The Adventure of the Bruce-Partington Plans", and "His Last Bow".

The final film of the television series "The Adventures of Sherlock Holmes and Dr. Watson." It is based on the late and little-known stories of Arthur Conan Doyle, united by the theme of the approaching world war and the struggle of the legendary detective with foreign spies.

This film version was released before the premiere of the full two-part television version (The Adventures of Sherlock Holmes and Dr. Watson: The Twentieth Century Approaches). In this version the entire plot of the story Bruce-Partington Drawings was deleted.

The action is set in 1970 as the Soviet Union (and the entire progressive world) are preparing to celebrate Lenin's centenary. Not to be outdone, the camp commander decides to have the prisoners put on a play about Lenin's life. However, the ensuing preparations turn everything upside down and seem to offer a God-given chance to plot an escape.

In June 1941, the Extraordinary Defense Headquarters of Leningrad, under the leadership of Zhdanov and Voroshilov, decided to build the Luga defensive line. Heavy fighting west of Pskov forced units of the front to withdraw, and on July 9, Pskov was also abandoned. The battles in the Luga direction held back the enemy. The first attacks of the Germans, intending to cross the Luga line on the move, were repulsed with heavy losses for them.

Nikolai (played by Sergei Dontsov) has been fired from his job as a music teacher and has to live in the gym until he finds a place to stay. Finally, he gets a communal room in the apartment of Gorokhov (Victor Mikhalkov). The room's previous inhabitant, an old lady, has died a year ago, and yet her cat, Maxi, is still in the locked room, healthy and fat. Soon, Nikolai and his neighbours discover the mystery: there is a window to Paris in the room. That's when the comedy begins - will the Russians be able to cope with the temptation to profit from the discovery?

With the money of the gangsters, the director made a film that received prizes at four festivals, but did not raise money. Now he is forced to shoot porn on video.

While the bride is late for the wedding, the guests tell various marriage stories, which confuse the groom.