Der schwarze Bumerang(1982)

Der schwarze Bumerang is a German thriller series following biochemist Dr. Peter Lester and his family after their son Michael vanishes from a remote research facility in the Australian outback. When the teenager disappears from the heavily guarded camp, the family finds themselves caught in a dangerous conspiracy involving an unscrupulous pharmaceutical company. As Peter and his wife search for answers, they uncover a web of corporate corruption and deception that puts their lives at risk. The series blends mystery and suspense as the family fights to expose the truth and rescue Michael from those who would silence them.