Erin Moriarty

As the volunteers pressed on, the Bergfelds had to navigate through a darker, more difficult terrain, the mysterious double life that Paige had apparently been leading.

So they called police because they were convinced that her computer held clues that could have put her in danger.

As Craig's concern grew, the search paid off with a discovery that could lead them closer to Paige.

Various personal items such as Paige's checkbook and a membership card to a local video store were found scattered along this highway.

15 miles from where her burned out car was discovered.

Obviously our focus is still on Paige.

For all its beauty, there is clearly a darker side of the mesa.

It was a life kept secret from her family.

District Attorney Pete Houtsinger.

And that's when Grand Junction began asking not just where Paige Bergfeld was, but also who she was.

Who she really was.

It turns out Paige wasn't just teaching dance classes and selling kitchen products.

In provocative ads on the Internet, Page was also known as Carrie, a high-priced escort.

Sessions with Carrie could include stripping, dancing, and role-playing.

On one website, she suggests that clients can pay for extras, such as topless and nude massage.

As upsetting as it was for Paige's family to learn about her secret life, they were convinced she turned to the escort world for one reason, and one reason only, her children.

Paige was overwhelmed with debt.

She had three children and her ex-husband was bankrupt, paying only $500 a month in child support.

Plus Paige's mortgage was huge, almost $6,000 a month.

Her friends say Paige did what she had to do.