On June 7, 1992, two recent high school graduates and one mother vanished from a Springfield, Missouri home without a trace. Sherrill Levitt, her daughter Suzie Streeter, and Stacy McCall attended graduation parties before returning to Sherrill's house on East Delmar Street. The next morning, friends found the door unlocked, purses, money, and cars left behind, and the TV still on. The only sign of disturbance was a broken porch light. Over 34 years later, with more than 5,000 tips investigated, no arrests have ever been made. Theories range from serial killers to a targeted abduction, but the truth remains buried. This is the baffling mystery that still haunts the Ozarks.