In the Kaliningrad remand prison, Major Andrei Ryzhov commits suicide, accused of exceeding his authority. Four of his colleagues - Oleg Kaplan, Pavel Karpenko, Oksana Golikova and Fyodor Vachevsky - are confident of the innocence of their former leader and, in order to restore his good name, begin their own investigation of the incident.
Sergeant John Mackenzie is flying to Russia from the United States under the professional exchange program. The American not only becomes the partner of investigator Vasilisa Vikhreva, but also temporarily settles in her apartment. It's hard for John and Vasilisa to work together — the difference in characters and mentalities affects. But the successful results of joint investigations convince the leadership to create a special department around them to combat crimes committed by foreigners and against foreigners in Russia. Unraveling one case after another, the partners find themselves embroiled in an international espionage game around a major scientific discovery.
Daria Ivanova, a graduate of the journalism faculty, works for a popular weekly magazine. Despite the obvious successes, he considers the current occupation empty and unnecessary, and therefore seeks to work in the genre of investigative journalism. One day she gets the chance. And although the girl has only very general ideas about law, she really wants to make a career, and working in a popular newspaper is an excellent launching pad. In addition, Daria has a fiance – the investigator of the city prosecutor's office Anton Nikitin. Counting on his help, Daria becomes the leading "Judicial column".
The beginning of the 70s. Major Cherkasov and his team are investigating a new case. This time we are talking about robberies. And this is the sphere of management for combating theft of socialist property (UBKhSS). During the robberies, the bandits mercilessly kill witnesses. The robberies are well organized and well thought out. And someone very knowledgeable prepares them. The leadership decides to unite the efforts of two departments of the Moscow militia against the "outlaws": the Ministry of Internal Affairs and the UBKHS. Together they are preparing an operation to arrest the gang.
A film adaptation of the novel by Agatha Christie, "The Murder of Roger Ackroyd." The owner of the mansion, Roger Ackroyd, was killed in his own office. The investigation is conducted by two - a local inspector and Belgian detective Hercule Poirot. Everyone is suspected: nephew, household, servants, guests. Everyone has an alibi and everyone conceals something, but at the same time hopes for Poirot and a fair outcome of the investigation. All but the true killer. But Poirot is not in a hurry, he patiently accumulates facts, gets rid of contradictions, frees everyone from a burdensome secret and remains face to face with the killer, facts, logic and a difficult human feeling - disappointment ...
In order to fulfill his father's last will, the Cossack Aljoha goes abroad to worship the Virgin Mary. The road takes him through the Ottoman Empire, where he is captured and becomes the janissary Ali. However, nothing can stop a free Cossack. Aljoha does not lose hope that he will regain his freedom, fulfill his father's will, meet love and return to his homeland.
Pavel and Natalya did not know each other, although they had been successfully working in the same field for a long time. They worked only with the richest clients and served them in the first place. Both were top class frauds. And while their paths did not cross, they lived quite happily.
But everything changed when their next clients turned out to be husband and wife, and the unlucky thief Marina took away the million at stake right from under the noses of the professionals, without realizing what she had gotten herself into.
In turbulent times for France and herself, the first minister of the Kingdom of France, Cardinal Mazarin, asked Queen Anne of Austria to give him the names of four friends who successfully helped her in the fight against Cardinal Richelieu. Under pressure from Mazarin, Queen Anne calls the name D'Artagnan, lieutenant of the royal musketeers. Mazarin calls D'Artagnan and orders him to find Athos, Porthos and Aramis in order to attract them to his service...