From Zero (Season 1)

In 2008, cousins, students Lena and Natasha, dream of a beautiful life, and each in their own way tries to conquer Moscow, losing friends, family and dignity along the way. After 13 years, the sisters will meet again at the funeral of the father of one and the husband of the other. Lena does not believe in an accident and wants to take revenge on Natasha, whom she suspects of murder. Moreover, her father's parting gift gives her such an opportunity.