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