After a 911 caller tells police he strangled a woman and left her body on the living room floor of a Michigan home, police find 48-year-old Sara Knight, her body covered with a sheet, her cell phone, and the names of family and friends to contact beside her. The caller is quickly identified as Sara’s husband, Harold “Butch” Knight, who fled to Maine and then vanished into thin air. Six years later Butch Knight remains a fugitive, and Sara’s grieving friends and family continue to fight for justice.