Witness: William Tyrrell

He was born Hamish Watson, a surfie dude from Sydney – but he could morph into whatever you needed him to be. Hamish is due to be sentenced to jail in early 2019 for swindling a handful of victims out of more than $7m. But these crimes are just the final pages in a resume too thick to staple; for decades he’s duped victims in the US, Canada, Britain, Hong Kong and Australia. How did he do it? How did he evade authorities around the world for so long and what’s he done with all those tens of millions of dollars he stole?

Lyn and Chris Dawson appear to have the perfect marriage. He's a star footballer and popular high school teacher. She's a devoted wife and mother. They share a beautiful home above Sydney's northern beaches. But when Lyn goes missing, dark secrets are buried. This is no fairytale, but a sordid story of strangely close twin brothers, teenage student lovers, and probable murder. The Australian's Hedley Thomas digs deep into a cold case which has been unsolved for 36 years, uncovering startling new evidence.

An outback town, a missing man and 11 people who mostly hate each other. Kylie Stevenson and Caroline Graham get Lost in Larrimah.

Shandee Blackburn was brutally murdered as she walked home from work - but this cold-case can still be solved. Gold Walkley-winning journalist Hedley Thomas - who created The Teacher’s Pet and The Night Driver - goes deep to find out who killed Shandee, and why.  Episodes of the podcast first, plus exclusive stories, videos, pictures and extraordinary evidence are available with a subscription through The Australian's app, or at shandee.com.au To contact Hedley Thomas anonymously with any information on Shandee's Story email here - Shandee@theaustralian.com.au

Subscribe to Crime X+ today. Andrew Rule is one of Australia's most prolific journalists and authors. In Life and Crimes, the True Crime Australia and Sunday Herald Sun columnist shines a light on the dark corners of Australian life, from the story behind the biggest mysteries, to the characters of yesterday and the crims of today. Produced by Jonty Burton.

Someone, somewhere, knows something. Almost 38,000 missing people are reported to police every year in Australia; that’s one every 14 minutes. Some do not return home. For their families, it’s a never-ending nightmare. For police, the search for answers can sometimes last for decades. The Missing Australia exists to change this. Presented by former police officer Meni Caroutas, it aims to break new ground on these cold cases – because there’s always someone out there who knows what happened to a missing person. The challenge is to find them. For more on the cases we cover:  themissingaustralia.com.au To contact the team, email us on: themissing@news.com.au The Missing Australia is made possible by subscribers to Crime X+ Subscribers get the episodes two weeks early and ad-free, as well as bonus content. Theme song: Vicky Vox - I will be gone