April Millsap's mother recalls the day she asked her 14-year-old daughter April, to text her when she got home from walking the dog. April never did. Instead, she sent a cryptic text to her boyfriend and disappeared. What happened during her outing that changed her family forever?

Successful real estate agent, Beverly Carter, went missing after showing a home to potential buyers. Later that evening, 50-year-old Beverly began texting her husband. Family and friends recall why the texts seemed suspicious and how they knew without a doubt, that Beverly was in danger.

When Deserae Turner didn't come home after school, her mother and friends began texting her incessantly. A massive search ensued, and 47 of her friends were questioned. Turns out her Snapchat may have been the key to the mystery.