2022 year. Eighteen-year-old Dima from Donetsk is left alone after his father's funeral. He hasn't seen his mother since childhood and has long accepted the emptiness in his family. He is far from sports and doesn't understand how the world around is organized, until he learns the terrible truth: among the civilians captured in the besieged Mariupol, there might be his mother. In search of a chance to find her, Dima signs up as a volunteer in a storm detachment and goes there where every day is a challenge. But the closer he gets to the ruined city, the harder it is to understand if he will be able to meet his mother before he loses himself.

兩男兩女，四個年輕的莫斯科人前往阿爾泰泛舟。但片中主角在這與世隔絕的地方完全無法放鬆享受，反而是必須為生存而戰鬥。他們在河邊遇到一群“運動員”並尋求協助，結果反而變成犯罪組織所劫持的人質。