Alexey, Olya and Alexandra were born in a small seaside town, studied in the same class, were friends and... formed a classic love triangle. Sasha, the mayor’s daughter, suffered greatly, but still agreed to become a witness at Lesha and Olya’s wedding. But the day before she had a terrible accident! Lesha's father, the best surgeon in the city, operated on her, but, having made a medical error, left the girl disabled. And everything went to waste... Lesha and Olya broke up and went in different directions. Only Alexandra remained in her hometown. Despite everything, she continued to wait for Lesha... And fifteen years later he returned. Olya also arrived. Three childhood friends find themselves involved in the investigation of a series of murders and political squabbles, the main character of which is Alexandra's father. Sasha’s life was crumbling, and she was more concerned about whether Lesha would finally respond to her feelings...