Mysterious murders of girls from dysfunctional families take place in a small town. Investigator Demidov, who is investigating this case, vows to find the maniac, since he himself has two daughters. However, after some time, he discovers that the maniac is much closer to his family than it could have been assumed.
Pavel is an employee of the telephone psychological support service. One day, he receives a call from a mysterious stranger threatening to blow up a country house where people close to him are located. The mysterious bomber does not care about money, he only needs a psychologist to understand who is on the line with him and tell him his real name. Pavel has only one hour to remember all his problem callers and prevent an explosion.
Sergey, a businessman from Barnaul, comes to Mexico on vacation with his adult daughter Dasha. At the hotel, Dasha meets a girl of the same age, Anya, who came on vacation with her father, Mikhail, a professor of geology. The girls want to have fun, and they go to a nightclub, from where they do not return. At night, a dead Mexican guy is found on the seashore, with whom Dasha and Anya were last seen. After a short investigation, the police announce that the girls also drowned. At the same time, their bodies could not be found, and in general the case looks very confusing. Sergei and Mikhail believe that the girls were abducted by locals, but no arguments work on the police. A heated Sergei makes a scandal, which is why he and Mikhail are ordered to leave the country, otherwise they will go to prison.
Denis Sazonov, a former driver of the KAMAZ-master racing team, wants to return to his native team after a 12-year break and collapse on all fronts of life. But it turns out to be difficult: once, having become the youngest world champion in the history of rally raids, he was fired from KAMAZ-master for violating team ethics. Denis wants to regain his sense of self-respect and involvement in the "big deal" and win the rally raid again. But no one is waiting for him in the team. Eremin, the deputy director of the team, does not want to give him a chance, because he believes that Denis violated the team rules. Sazonov gets a job as a cleaner in the team, going all the way "to the wheel" from the very beginning. But even here an unpleasant surprise awaits him: he meets his ex-wife Zhenya, who plans to take the place of navigator and become the first female pilot in the men's team.
Kyrgyz Mika deceives both his beloved girlfriend and his mother, and sometimes himself. Over time, it becomes increasingly difficult for him to dodge and control the consequences of his lies.