In August 2017 in an attractive Atlanta suburb, 25-year-old Jenna Van Gelderen is house-sitting for her parents when she vanishes. Does an antique tapestry that went missing from the house at the same time hold the key to the case? Did Jenna’s autism play a role in her disappearance? Jenna had a second cellphone that her family didn’t know about; what clues does that reveal? With a $50,000 reward not yet yielding answers, Stephanie Bauer visits Atlanta to look into Jenna’s story.