Coming up.

After all this time, remains have not been found, but additional forensic searches will be done.

In the past 14 months, we have solved seven cold cases.

For Vault Studios, I'm Will Johnson.

You're listening to The Daily Crime.

Carrie Mae Parker hasn't been seen alive for 30 years.

She went missing in March 1991,

vanishing on a late night drive home from work in Quinlan, Texas, east of Dallas.

And for 30 years, her family has been looking for answers.

My name is Patricia Gager, and this is my sister, Carrie Mae Parker.

But recently, the mystery of what happened to Carrie Mae Parker

may have been at least partly solved.

Carrie's 1981 Buick Skylark was found upside down in 15 feet of water in Lake Tewaacany, near the causeway.

Investigators are continuing to piece together everything tonight.

So how, after all these years, was Carrie's car finally discovered?

Well, it comes down to a company that's been finding submerged, abandoned, lost vehicles

all over the country, sometimes accidents, and sometimes cases involving foul play.

It's called Adventures with Purpose, and they're actually filming and then sharing their work

on their YouTube channel. My name is Dan Schmidt. I am 18 years old and the co-producer of the YouTube show Adventures

of Purpose. Let us start just by telling our listeners about the general idea of what Adventures

with Purpose is all about. And then I want to get into some of the specific cases that you guys have investigated.

Yeah, totally.

...