After another "successful" case of catching a thief, Mukhich and Kristina are fired, and they open their own detective agency in Barvikha. The partners take on a variety of cases: from spying on the mistress of a rich entrepreneur to protecting the director of an IT company, into whose consciousness someone is trying to penetrate in a dream. Mukhich and Kristina will do everything to ensure that no crime in Barvikha remains unsolved, and old acquaintances will help them in their investigations.

Max is a famous bodybuilder who dreams of becoming a planet champion; for health reasons, he is forced to retire from sports. His life is going downhill. By chance, he meets with an ambulance doctor Viktor, who once commissioned by the Ministry of Defense developed a unique medicine that allows not only to treat the worst diseases, but also to strengthen all the capabilities of the human body. However, the project was frozen. Victor wants to finish the job. He needs a test subject, and Max is perfect for completing the experiment.

After an alien ship crash lands in a Russian city, many who see the inside and the occupants start to question their own existence while others demand the aliens leave Earth.

The story begins in 1991. At Sheremetyevo Airport, a part of the state loan - one million dollars - was stolen. The young investigator Konstantin Gromov was assigned to investigate this case. However, in hot pursuit, he fails to find the robbers. For a long time, Gromov lives with a feeling of professional defeat. But one day, after more than 25 years, the hero attacks the trail of criminals. Gromov could not even imagine how complicated the story is behind the stolen money.

The end of the 19th century. A series of mysterious murders takes place in the provincial city of N. The metropolitan investigator Goremykin arrives at the crime scene. The search for the killers leads him to an unexpected conclusion – a revolutionary circle has been created in the city, which consists of two young men who recently returned from Switzerland.

Terror strikes the underground train system in Moscow in the form of a flood from a collapsed tunnel. The film follows a diverse group of Moscow citizens who find themselves trapped in the city’s underground rail network, their train derailed and virtually crushed after an aging tunnel collapses. Amongst this band of survivors is softly spoken surgeon Andrey (Sergei Puskepalis), whose wife is having an affair with the conceited businessman Vlad (Anatoly Beliy). Fate brings these two men together on the same doomed train, but there is little time to resolve their differences, as the tunnel begins to quickly fill with water, forcing them to work together with the others and find a way back to the surface.

2027. A medical corporation launches a TV show to promote its revolutionary invention - the human head transplant. A group of young thrill-seekers gather on an island to play a dangerous game. The rules are simple: win or perish.The prize is priceless - immortality.