Bobby, Sherilynn, and 6-year-old Madyson Jamison went to the Sans Bois Mountains in southeastern Oklahoma in search of a fresh start. The family planned to live off the land in a remote, rugged area of Latimer County. But on Oct. 8, 2009, they vanished – leaving behind their truck with all their belongings inside. Their remains were found four years later, less than 3 miles from where the truck was abandoned. Now, more than a decade later, the circumstances surrounding their deaths remain a mystery.