Hi, it's Greg Barop and I'm still recovering from our post-Hammish sentencing party.

Our investigations of Hamish are done for now at least, but there is a new podcast

from the Australian and I think you should check it out.

It's called No Weir Child and to tell you more, he's my colleague, Carol Ann Ovington.

William Tyrell was a three-year-old foster child who went missing from the quiet village

of Kendall on the North Coast of New South Wales.

No trace of him has ever been found five years on in the Australian's latest podcast series,

No Weir Child.

We examined the chaos and confusion behind one of Australia's most puzzling mysteries.

How can a small boy simply disappear?

I think back to that moment where I just went, I can't hear him.

Why can't I hear him?

And I've just walked out and I just see nothing.

I'm speechless.

I'm walking around in a circle, I'm spot thinking, where is he?

Why can't I see him?

And I'm yelling out, William, where are you?

You need to talk to Mummy, tell me where you are.

I can't see you, I can't hear you.

Where are you?

He was nowhere.

And I'm just starting to thinking, how could he disappear?

...