In the snowy Giant Mountains at the end of the German occupation, a group of child heroes rescue a downed French pilot. Their actions resemble the principle of the well-known 'telephone game' – the pilot is passed between mountain villages like a secret message – secret delivery – at school. But the children play a highly risky game. They are confronted by deadly soldiers of the occupying army, they must outwit traitors and informers and, last but not least, survive in the harsh conditions of winter in the mountains.
At the end of the 1960s, when the air is filled with rock-and-roll and student rebellions are changing the world, the older of two brothers joins a prestigious newsroom of the public radio broadcaster. Not long after, he finds himself in the middle of a dangerous conflict between journalists and the secret service.
Richthofen goes off to war like thousands of other men. As fighter pilots, they become cult heroes for the soldiers on the battlefields. Marked by sportsmanlike conduct, technical exactitude and knightly propriety, they have their own code of honour. Before long he begins to understand that his hero status is deceptive. His love for Kate, a nurse, opens his eyes to the brutality of war.