In the summer of 2013, 17-year-old Alexis Murphy borrowed her dad's car to go back-to-school shopping - and never returned home.
What happened to the Virginia teen? And what would security footage from a Liberty gas station eventually reveal?
Every week join social media star and Criminally Obsessed producer, Autumn Calica, as she explores America's most gripping missing persons cases in "The Mysterious Disappearance Of..." Head to the scene of these investigations with original reporting from Sinclair television's 1,400 journalists across the country.