Marta, 30, works as a psychologist at a prestigious college. Marta's life is settled: a successful career, a good-looking boyfriend Timur, an aspiring writer, and dreams of a family. Suddenly, her student Yulia tells Marta about her pregnancy and a decision to have an abortion. Yulia is 17 years old, her mother died a couple of years ago. And Marta, having mistakes of her youth in mind, decides to tell everything to Ivan, Yulia’s father, a wealthy businessman. Ivan turned out to be Marta's first and greatest love, Marta herself was pregnant by him 12 years ago, but terminated her pregnancy (and contacts with him) having found out that Ivan was married... It seems that fate gives Marta and Ivan a second chance to gain love and trust, but can they forgive each other and forget the mistakes of the past? What will be the fate of the 17-year-old Yulia?

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.

A few years ago, Natasha was a ballerina. Now she weighs more than 90 kg, and her husband calls her " Bun "- both because of the excess weight, and because of the addiction to sweets "from sergeicha". When she eats her favorite bun, she will complain to the "Sergeyich" drawn on the package about a boring job, the absence of children, and a non-working husband. And Sergeich always understands it.

Just a bet in a gamble called life. The cynical rebel is trying his fate over and over again, not considering that this is a dangerous rival. Once the game ends in defeat: the arrogant beauty loses everything at once. A successful journalist turns into a desperate old woman and ends up in a nursing home ...