My name is Josh Gates, with a degree in archaeology and a passion for exploration.

I have a tendency to end up in some very strange situations.

There has got to be a better way to make a living.

My travels have taken me to the ends of the earth as I investigate the greatest legends in history.

We're good to fly, let's go!

This is Expedition Unknown.

Listen to Expedition Unknown on Spotify, Apple Podcasts or wherever you get your podcasts.

Jacky Markham Disappeared on Thursday, December 14, 2000.

When a person disappears without a trace, often the most critical information is hidden in their actions and words from the days before they vanished.

Jacky Markham's last known whereabouts may hold the clues to what happened to her.

A feisty trucking company manager goes missing.

She never came back home, she never answered her phone.

She would have never just went off without calling somebody.

Suspicion falls on both colleagues and friends.

I could see it in her eyes, she was scared of him.

Her children cannot fathom the disappearance of this devoted mother and grandmother.

Imagine opening a house that's been closed up for four months and see a half decorated Christmas tree with cobwebs.

Hard to explain.

Then a serial killer turns up in Jacksonville.

He stalled females, followed them, then he would attack.

And the case takes a darker turn.

She had been stabbed numerous times.

...