The hostel number 3, in which the heroes lived, is being demolished, and three guys (Michael, Anton and Kuzya) are relocated to a new hostel. In the new building they are settled in block number 510 with the girls Christina, Yana and Masha. Kuzya begins to date Masha, and Anton dates Christina. Later Kuzya leaves for Agapovka, the botanist Valentin is settled instead.
A young woman Ksenia Kolysheva, who grew up as an "indigo girl", unexpectedly discovers the gift of clairvoyance. Alas, there is little happiness in this discovery. The girl sees the future and can predict the fate of a person, which is sometimes tragic. Is it possible to intervene in the course of events, knowing that the outcome is inevitable? And is it worth trying to change fate?
