Barrenjoey Road: A gripping expose of a notorious cold case1978. An idyllic beachside community. A series of abductions and rapes. So what happened to Trudie Adams? Back in the 1970s, Sydney's Northern Beaches felt like a slice of paradise to those lucky enough to live there. Bordered on one side by the glistening blue of the Pacific, and on the other by stunning rugged bushland, it was the kind of place where everyone knew everyone. No wonder the area was known as 'the Insular Peninsula'. So, when a popular