[2][3] The film is the screen adaptation of the autobiographical bestseller books by Sabine Kuegler which tells her experience living with a native tribe of Western Papua, Indonesia from 1979 to 1989.
Klaus Kuegler is a linguist and travels with his wife Doris and his three children into the tropical rainforest of Western New Guinea, Indonesia in 1979 to explore the language of a newly discovered native tribe, the Fayu.
The family does not find it easy at first to understand the reason for the hostilities, and it must realize that love, hate, life and death have different values in the foreign culture than in their own.
One day, when Sabine and her brother find the severely injured Auri and the family feeds him at home, they endanger everyone, as this action can decide on war and peace between the two tribes.
After several years, when the family travels to Germany for a holiday, the sixteen-year-old Sabine is confronted with a completely "foreign" world that is no longer hers.