On October 24, 1953, in La Crosse County, Wisconsin, 15-year-old Evelyn Hartley, left her home to babysit the daughter of a local college professor and his wife.When she didn't check in at her usual time, her parents knew something was wrong. They never saw their daughter again, and to this day her fate remains a mystery…Stay tuned for today’s True Crime Recaps where we bring you all the crime in half the time!