Prince Florisel embarks on a comedic adventure filled with mystery and crime. This 1979 movie is a foreign-language adaptation with a touch of comedy.

The film is set in the 1970s Leningrad, Russia. Fugitive Brunov is a dangerous criminal, who escaped from jail. He is after the treasure that was hidden by him years ago at his former country-house. He is having plastic surgery to hide his identity, while preparing for his next crime. He is trying to kill another man, who is also after the same treasure. Investigators Zarubin, Kromkin and Lebedeva are untangling the case.

While investigating a murder KGB detectives discover a criminal group which transfers a stolen artworks abroad .

Jack Vosmyorkin, young American with Russian origins decides to return to Russia in order to watch October Revolution in action.

After the concert, the popular singer, having boarded the train, discovers that her jacket is missing, and with it her passport, according to which she must go abroad on tour. Two stowaways, posing as police officers, undertake to help the singer.

Antarctic station "Vostok" threatens conservation due to lack of fuel. Volunteer squad is called to take fuel, but will soon begin "Polar autumn" in Antarctica. No one has walked this way, when the temperature drops below 71 degrees Celsius and freezes fuels.

When a young man wants to marry a poor girl, her cousin envies her very much. She even makes everybody believe that the main character was in love with her. He escapes from many difficulties in order to find his beloved who also became trapped in a luxurious villa with some strange relatives. The people inside villa are vampires, they were called upyri in those days in Russia. They suck blood of anyone who comes to see them. The young man too much in love so he looses his head and goes directly to the nest of vampires.

The hero of the film is in prison, and they are trying to knock out a testimony from him where there is a lot of money - in which country, city, bank, bank account ... And the smart, handsome and courageous Abdulov brazenly and insultingly mocks the investigator and reads Onegin in his cell "a Vietnamese cellmate giving him a massage. Then the senior investigator, the wife of the Duma deputy, who does not feel love for her husband, personally undertakes for him.

A story about a two schoolboys who are having a lot of fun and adventures during vacations time.

Denis Korablyov and Mishka Slonov help to catch an eagle that has flown away from a living corner. And when the guys are late for the lesson, they do not believe them.

An adaptation of Rex Stout's short story "The Silent Speaker".

In an adaptation of Rex Stout's short story "Before I Die", detective Nero Wolfe (Donatas Banionis) and his legman Archie Goodwin (Sergei Zhigunov) are hired by a powerful mobster to stop a blackmailer and prevent his daughter's identity from being revealed.

An adaptation of Rex Stout's short story "Man Alive": one day Cynthia Nieder, owner of ad agency, sees her uncle in window, though he has died 2 months ago. Frightened woman applies to Nero Wolfe.

In an adaptation of Rex Stout's short story "The Gun with Wings", detective Nero Wolfe is hired by Peggy Mion and her lover Frederick Weppler to investigate suspicious suicide of Peggy's husband, opera tenor Alberto Mion.