Language of Birds

The series "Achterbahn" is about friendships and the handling of difficulties and problems from children's everyday lives.

Rowing rider Klas Miggelsen is upset because his coach Breiting puts him in a boat together with amateur Heiner , How should he ever celebrate sporting successes with the beginner?

‎Shortly before her eleventh birthday, Sylvia receives her own apartment key. The sensitive girl is proud of the sign of recognized self-reliance, but also unsure whether she will meet the general expectations. So far, she has been mothered like a baby, especially by her twin sister Evelin, who knows everything much better.‎

The Soviet boy Kostya is an enthusiastic radio operator. When fascist German troops occupy his home town, the 13-year-old is conscripted into forced labor. His hatred of the occupying forces grows, but he is too young to join a partisan unit. But then he comes across a badly wounded Soviet scout. Kostya summons up all his courage and takes on his dangerous mission.

Five children miss the school bus because they notice a deer that struggles with a wire and decide to help him so the adventurous expedition begins.