Season 2 picks up three months after the dramatic conclusion to Season 1, “Walker” with Texas Ranger Cordell Walker eventually reintegrating into his position in household life on the ranch. Nonetheless, simply as life appears to be getting again to regular, the Hatfields to the Walkers’ McCoys return to the vacant Ranch subsequent door, exhuming reminiscences of a trauma shared between the households from Walker’s childhood: The inscrutable matriarch, Gale Davidson; Walker’s childhood love and Travis County’s latest DA, Denise Davidson; and Denise’s husband with a shady previous and a brief fuse, Dan Davidson.