In rural Ohio, a beautiful young mother goes missing.

In all the time that he's known Whitney,

she doesn't go off the radar.

She doesn't go dark.

She doesn't ghost.

As a parent, you don't want to ever think that

when your child is taken from you.

The evidence quickly points to foul play. They're looking in the windows with flashlights,

and they start to notice trash bags. I drop the tailgate, and I see large clumps of blonde hair.

As the investigation escalates, an inner circle is thrown into question.

Family members have witnessed them fighting with each other.

They would break up, get back together, break up, get back together.

But is this close-knit family hiding a killer?

To our knowledge, they were the last night. family hiding a killer. You guys didn't kill her, did you? No. Yeah.

To our knowledge, they were the last ones that's all went

to me alive.

Dead body, bottom of the ravine.

Oh, serious.

Yeah, might be that missing girl. Champagne County, Ohio, is a quiet farming community a few miles north of Springfield.

You would probably describe it mostly as blue collar. There's beautiful farming land, very green in the summer.

And people think it's a great place to raise a family.

There's not much crime here, and people feel mostly safe.

...