In November 2009, 21-year-old Christina Whittaker went out for her first night with friends after becoming a new mom but by morning, she’d vanished without a trace from Hannibal, Missouri. What began as an ordinary girls’ night quickly spiraled into a baffling missing-persons case filled with conflicting eyewitness accounts, troubling rumors, and unanswered questions. Fifteen years later, Christina’s mysterious disappearance continues to haunt her family and the small town of Hannibal, MO.