Nicki suspects that Bill is having an affair and is considering bringing a fourth wife to the family. Margene, feeling alone in the big house, befriends the new neighbor, Pam Martin. Bill goes after Roman and tries to expose him, but polygamy accusations also fly in the Home Plus. Meanwhile, Ben is trying to cope with his arousing sexuality and being a teenager.
Elenco: Bill Paxton , Jeanne Tripplehorn , Chloë Sevigny , Ginnifer Goodwin , Douglas Smith , Grace Zabriskie , Keegan Holst , Matt Ross , Joel McKinnon Miller , Amanda Seyfried , Mary Kay Place , Daveigh Chase , Bruce Dern , Jolean Wejbe , Mireille Enos , Jolean Wejbe , Keegan Holst , Kyle Gallner , Lyndsy Fonseca , Mary Kay Place , Matt Ross , Melora Walters , Shawn Doyle , Tina Majorino .