An exceptional undercover British Intelligence agent and her station chief are tasked with retrieving an invaluable dossier from Berlin during the Cold War.
Bill learns information about Roman from his brother; possibility of Barb having full-time teaching position causes home problems; Bill goes hunting with Ben.
Bill must travel to the compound again but this time for a funeral and he also uses the visit to make Roman an offer; Ben considers his future as a polygamist.
Wanda poisons Alby's beverage; Roman announces that Ernest has been excommunicated; Barb admits to following polygamy, disqualifying her from the awards.
Bill and Don struggle to repair damage done to Home Plus billboards; Barb's check bounces while registering for college courses; Nicki goes to the compound.
Bill and Nicki head to Juniper Creek for a family reunion and find Lois' brother Eddie at the cabin; Barb sees Ben with Margene; Sarah catches Ben with Brynn.
Rhonda blackmails Nicki into letting her stay with the Henricksons; Roman sends the police to the Henricksons' home with a warrant; 3-month anniversary.
Nicki worries over Wayne's enrollment at a Catholic school; Bill turns to his uncle Eddie for a loan; Rhonda shows up at Sarah's restaurant; Joey is courted.
Margene arranges a meeting between Ana, Barb, Nicki and herself; Rhonda agrees to do an interview; Bill tries to get Don to embrace the Weber Gaming deal.
Margene's mother comes to visit, but she turns her back on Margene and forms a bond with Nicki while Frank returns from exile to lay claim to Lois' fortune.
Alby crashes an important emergency meeting held by Bill, and Barb tries to get Heather back in her daughter's life; meanwhile, Rhonda wants some attention.
Ben ends up meeting a couple of twins, and Bill asks Margene to accompany him to a trade convention; meanwhile, Alby thinks he knows who robbed Juniper Creek.
Barb learns that her mother is getting remarried and Bill makes a tempting offer to Alby; meanwhile, Scott ends up testing the limits of his relationship.