Over its five seasons, HBO's Big Love masterfully divided story lines between its polygamous foursome - Bill (Bill Paxton), Barb (Jeanne Tripplehorn), Nicki (Chlo Sevigny) and Margene (Ginnifer Goodwin). But cocreator Will Scheffer points out, "This is Jeanne's year. Barb has been utterly transcendent." Her journey, and all the reunited Henricksons' (Amanda Seyfried is back as daughter Sarah), comes to a close in Sunday's emotional ...