Australian True Crime

Ripple: A Long Strange Search for A Killer - ATC International

2026-03-12

During Jim Cosgrove's childhood, a young man from his neighbourhood named Frank McGonigle disappeared without a trace. At various times throughout his life, Jim has been drawn back and retraced Frank’s steps, with various fascinating companions, inching closer and closer to finding out the truth about what happened to him. It’s been 40 years now, and Jim has finally written the book about his life looking for Frank. It’s called ‘Ripple: A Long Strange Search For A Killer’. It really is a strange journey, and a very entertaining one to read about. He joins us to talk about it. Wanting to hear about cer...