The protagonist recalls her past while her daughter is going to leave her forever. Years ago, the protagonist came from a province to a big city to get rid of poverty. Marriage to a gangster didn’t make her happy. She fell in love with her husband’s accomplice and soon got pregnant. Murder seems the only solution to the lovers…

The action begins at a meeting in a Voronezh hospital. Doctor Tatiana Bobrova is nervous - she needs to go home, but the head doctor won't let her go until all the issues are resolved. Finally, she manages to escape. Her husband, police captain Sergei Bobrov, who holds one of the key positions in the Internal Affairs Department, is waiting for her at home. He meets her with a stream of accusations, quickly drives himself into a frenzy and beats Tatiana, neatly bypassing her face and visible parts of her body. Tatiana got married three months ago, and two weeks ago had already suffered one beating. That time he apologized, swore that it would never happen again... Even then she had already considered running away, but did not have time to prepare properly. And now Tatiana decides to escape immediately.

When Artem Kolchin, Denis Nikiforov, arrives in the U.S. to fight for the championship, he soon finds himself fighting for his life after he sends a young, aggressive boxer, who provokes him into sparring, into a coma and ultimately killing him. That is when Artem finds out that the young boxer was none other than the only son of Felix Mendez, the powerful Mexican mafia kingpin, played masterfully by Victor Herminio Lopez, and when the real fight begins.

After avenging the murder of her husband, Polina flees to Odessa where she hopes to hide from her merciless enemies. There she meets a young and charming Gleb and their sympathy begins to grow into something more ... but the mafia’s influence spreads very far, and the criminal group comes to the city to deal with her ‘for good’. Thus, Polina becomes a reason for fights for the territories. To stop this endless criminal saga, Polina is forced to turn from a victim into a hunter which draws her new and, as it turns out, mysterious friends into this dangerous game ...