Joanna Robinson and Richard Lawson discuss "The Final Country" the seventh and penultimate episode of the third season of True Detective, HBO's mystery anthology series.

More of the mystery unravels through all three time periods. Amelia makes some important discoveries while researching for her book. An argument breaks apart a partnership. A secret in the woods.

This week's interview features director Daniel Sackheim, who directed four of the eight episodes this season including "The Final Country"