Over a period of 30 years, highly qualified Perth-based surgeon Dr John Holt has had some startling successes with a radio-wave therapy treatment for cancer patients.
However, this radical treatment has polarised the medical community in Australia. His supporters say he's been vilified, while his detractors point out there is no scientific basis for his claims. 

Dr Holt's controversial treatment works, in layperson's terms, by giving the patient an injection of a glucose-blocking agent. He then shines "radio waves" into the body at a specific frequency. Dr Holt doesn't guarantee it will cure every cancer, but it's not expensive and there's no quackery about it.

Born in Bristol 80 years ago and a member of the Royal Colleges, Dr Holt has 26 medical letters after his name. For more than a decade he was in charge of Western Australia's main cancer institute, until the late '70s, when he was blacklisted by his medical colleagues and politicians...