Together with bush pilot Thomas, Jana brings the ethnologist Philip Lavar to the clinic. The scientist suffers from a mysterious infectious disease. The search for the source of the infection leads them to the tribe of the Jhaskais. Several people are already seriously infected there, but refuse to accept the doctor's help. Jana therefore decides to take a drastic step - with serious consequences. She secretly smuggles a little girl into Thomas' plane to save the child in the bush clinic from certain death. The situation escalates because the Jhaskais tribe are resisting the interference: The Bush Clinic is in danger.