18-year-old Kelsey Smith goes shopping for a present for her boyfriend, but when she never returns home, her family starts to worry. Surveillance from the store reveals a mysterious figure tracking her movements. Is he connected to her disappearance?

One hot summer day, 17 year-old social media star Alexis Murphy vanishes. Investigators discover that moments after she posted her final tweet, she was captured on surveillance footage at a local gas station. Will this footage lead them to Alexis?

When soon-to-be college Freshman Heather Maples is discovered murdered in her own bed, investigators discover a remarkable clue preserved at the scene. Will clues in Heather’s active social life help detectives unravel her Final Moments?

After a night out in New York City with his new girlfriend, 56-year-old businessman Charles Butler simply vanishes. His panicked children desperately try to reach him, only to receive confounding texts in response. What happened to Charles Butler?

In 2013, college sophomore Alyssiah Wiley is spotted on surveillance footage leaving Eastern Connecticut University campus…then she disappears. Authorities follow a digital trail of clues – to unravel her Final Moments and find her.

24-year-old Lamont Adair has just earned the shot to play professional basketball in China. But when he’s gunned down in broad daylight, the community goes silent. What secrets will investigators find in Lamont’s Final Moments?

While 24-year-old Willard Grandstaff toils away at his convenience store job, he dreams of what the future holds. But, on September 27, 2004, his standard overnight shift becomes his last.  Who killed Willard Grandstaff?

After asking to drop off a book off at a friend’s house, 15-year-old Danielle Locklear never returns home. A cryptic clue leads investigators to a teen hangout spot, a secluded creek. Is this location the key to unraveling