-- As Jan Brenner comforts the newly-bereaved Michael, Lacey McCrae infiltrates the Caine oil dynasty to learn which of Tyrone's older half-brothers and their scheming mothers most want him gone. With the search for the missing heading into its third night, Lacey uncovers a massive hole in the Caine ranch's security network as well as evidence of previous attacks on Tyrone. Then Jan discovers a long-buried connection between the two families that threatens Michael, too. As thunderstorms roll over the vast limestone cliffs of the Ghost Wilderness, danger stalks Michael, Tyrone, and the women who struggle to keep them safe.