Nancy Grace here for our partners at Azure Standard America's premier supplier of organic foods

and over 12,000 healthful products. Founded by organic pioneer and farmer David Stelser,

Azure's goal is to provide healthy, affordable food that's organic, non-GMO, and free of harmful

chemicals. Go to azurestandard.com. Membership is always free and it's so easy to get started.

Thank you, azurestandard, for being our partner. I'm Joseph Scott Morgan. I was the youngest

medical legal death investigator in the country. The first time I've ever made a death notification

on you after that moment that I was going to try to be as compassionate as I possibly could,

because when families are rocked by death, the only thing they really want are answers. They ask

how, where it was my job as a death investigator to bring those answers. Listen to Body Bags with

Joseph Scott Morgan, wherever you get your podcasts.

For

year-old Bella and her little sister Celeste, both murdered along with their mother, Shenan Watts.

I'm Nancy Grace. This is Crime Stories. That was four-year-old Bella sitting in the back seat of

the family car, singing a hero song for her father, and it was recorded by mom Shenan and put on

Facebook. Did I mention pregnant mom Shenan before she was murdered? Now take a listen to Chris Watts

speaking to investigators telling them that maybe it was having sex with his wife. Maybe that was

the trigger point to murdering her. I wonder if that last time Shenan having sex had

a somewhat of a role in you thinking I got to do something, I got to say something, we got to

have a talk. Something's got to change. Is that accurate? I just felt like it would like me to be

like a trigger point or something like, like, get the office button on the palm and it blows up,

right? There's something in my head, there's just like, something, there's like, something

that was hurt, like, I had to say something. So then exactly what did you say and what happened?

...