A teenage girl nicknamed Avariya - "Crash" - is a rebel child that just can't get along with her family members that try to persuade her to behave normally - that is as other people do. But when Avariya gets gang-raped, his father (who is a cop) breaks all the rules and goes out for revenge.

Set during the 1939–1940 Winter War, the film follows a group of young women from Leningrad who volunteer for service at the front. Working as nurses in hospitals and on the battlefield, they devote themselves to saving the lives of wounded soldiers, while also taking up arms alongside the men in combat. Through hardship and sacrifice, their courage forges bonds of friendship and love that endure amid the trials of war.