THE LATE REGRET. Episode 15

Anya tells the love story of Seryozha and Kira. Anya also says that Seryozha met Kira in the train station. Mila goes there to find Kira. Her attempt is successful, and Mila comes to Kira. Mila tells Kira she is sorry. They talk for a long time. Mila tells her that she met Anya and that Seryozha still loves her. Mila persuades Kira to do some repairs.
In the evening, in the same restaurant we see Seryozha, Svetlana, little Kira, Anya, Yegor and Sonya - at one table, and Kostya, Olya and Kostik at another one. Anya tells Svetlana that Sergey met Kira. Sveta tells Seryozha that Kira doesn’t have a family or children.
Kostik asks Sonya for a dance. They go to the lighthouse. Kostik proposes to Sonya. They share a first kiss. They arrange to meet the following day and throw away the phones…
Kostya, Olya and Kostik get into a taxi. On the way they suffer an accident. Kira and Mila come to the hospital. Kostya Jr. remained intact, Kostya Sr. is gravely injured, and Olya died.