There is a loss in the Zhilin family. Brothers - deputy commander of the Simferopol "Berkut" Nikolay and Moscow surgeon Andrey - and their sister, a teacher at the Simferopol gymnasium Natalya, come to their father's funeral. Many years ago, in the 90s, circumstances separated the brothers and sister to different cities and even countries. A conflict breaks out between them over a house on the seashore.