Breaking news. Three-year-old William Tyrell went missing. One of Australia's most baffling cases. Exactly 10 years. Foster mother has always-A woman has been in crisis. Just moments after this photo was-Recording from inside the home of William Tyrell. For the first time tonight, Foster mother is being made public by your list. She is the greatest actor in Australian criminal history.

What if I told you everything you thought you knew about the disappearance of William Tyrell was wrong? Not the big things. A three-year-old boy wearing a Spider-Man suit goes missing from a tiny town on the mid-north Coast of New South Wales. And 10 years later, we still haven't found him.

My whole identity seems to hang on that one investigation. It's the never-ending nightmare. We wake up, we just relive it.

But what about everything else? How the police say they know what happened, that they know why, they know how, they know where William is. People get hurt in these investigations. I'd be lying if I said that I never looked back on that and thought, Did I make a mistake. Or how so much of what you've seen or read about William's disappearance is mistaken or misleading.

I lost my son, and I lost myself as well.

In a new podcast from news. Com. For you, we're going back to the start of the police investigation into William's disappearance. We'll reveal what was done right, what was done wrong, and the lives that have been destroyed as a result.

After 10 years, you wouldn't believe what that child's been through or what I've been through with him. Don't hurt him. We just don't have our boy.

I'm Dan Box, and this is Witness William Tyrell..