Nancy hires an employee, and becomes known to a rival in the process. Shane makes a new friend, and Andy gets to know the new friend's mother. Celia's mother comes to visit after Celia's surgery.

Uncle Andy acts foolish at a ceremony for Judah. Shane gets in trouble again. Celia and Dean duke it out. Nancy finds out who it is that has been "delivering" pennies onto her car and fountain and she deals with them. Andy and Doug team up to bring more trouble into Nancy's home while trying to flush out the infestation of a rat. Nancy turns down an interested single father. And Uncle Andy exposes too much of himself yet again.

Nancy gets busted and Heylia teaches her about a $14,000 lesson. Doug and Celia make kitchen talk. The kids have daddy problems during diversity week. Bread-sticks and Scones, Nancy's bakery, opens and doesn't start off so well. And Celia retakes the PTA by way of a technicality.

Isabelle experiments, Andy gets drafted, Peter may not be who Nancy thinks he is, Silas gets high, and Nancy cuts out the middleman.

After repeatedly having her suggestions ignored by the likes of Doug Wilson and having an eye-opening car accident Celia decides to run for city council. Nancy tries to break things off with Peter because her life is currently too illegal to be dating the DEA. Things gets even more hectic when Sanjay screws up at the bakery. Andy is still trying to get into a Rabbinical school so that he doesn't get shipped off to Iraq.

Nancy does her best to cope with the loss of Conrad's help, who runs into some trouble while venturing out on his own. Andy is still trying to get into rabbinical school by writing an essay on what being Jewish means to him. And Silas deals with Megan's acceptance to Princeton in his own unique way.

Isabelle is auditioning for the Huskeroo ads afterall. Once Celia sees that Isabelle has an opportunity to go national she may change her mind about Isabelle's involvement. Celia is still campaigning and is starting to wonder what Nancy does during all of her "free time" as a widowed housewife. Conrad lays out the details of the operations of their Armenian neighbors and Nancy comes up with a plan. Silas may have more to deal with than a baby on the way. Shane finally starts to fit in at school. Heylia prepares for her first date with Joseph.

Conrad is beginning to grow suspicious of Nancy's actions after the bust on the grow houses. Shane joins the debate team at school. Celia gets in the way when Isabelle goes to shoot her Huskeroos commercial. Isabelle talks to Doug about something she doesn't want her mother to know about. Nancy has a surprise for the men in her life.

It's election day and the votes are being cast by friend and foe alike. Andy loses some of his toes at the grow house. Nancy tries to make peace with Conrad. She also has to deal with the romance or lack thereof in both of her sons lives. Doug and Celia are having problems in their respective marriages to Dana and Dean.

Conrad and Nancy take their product to be tested in the market. They run into some upscale clients on the way. Celia tries to get Dean to help her with a speech that she must give in front of some kids as the new City Councilwoman. Celia wants to close a dog park. Nancy goes to invest some of her cash in jewelry. Heylia finds out that Nancy and Conrad are working together on their own seperate venture and she lets them know that she knows.

Peter isn't happy about the nickname "Agent Wonderbread" and he lets Nancy and Conrad know so with a convinving threat. Nancy looks to other people in the business for help. Kat's got a secret and Shane's girlfriend doesn't like her. Heylia has a plan.

Nancy is having one of the worst and busiest days of life. One of sons is missing. Shane's graduation and the deal with U-Turn make her feel like she needs to be in two places at once even though she really doesn't feel like being in either of them. Heylia's plan is put into action. Nancy tries to deal with Conrad's kiss, Celia's madness, and Kat's craziness. Everything comes to a head when the deal goes wrong.

Sanjay has a new experience. Nancy gets bruised. Conrad won't do what U-Turn wants him to. Lupita still won't follow orders. Heylia's out to handle a few things. The Amber Alert is still out on Shane. Andy gets in trouble with a couple who make him for a child molester. Silas gets to talk to Shane. Celia is still having problems with her husband and daughter. Doug begs Celia to forgive him.

After going AWOL from the military Andy turns up in camouflage. The city council works with Sullivan. Shane goes to summer school in Majestic. Nancy's involvement with U-Turn becomes more entrenched and Silas has business ideas. Sullivan asks Nancy to hold a cocktail party.

Doug and Sullivan fight over a golf membership and Doug get some revenge. Nancy spends time with Valerie, who considers her an “insane stalker person”. Conrad and Silas spend time together. Dean is injured and hospitalized. Tara tries to get deeper into Nancy's business.

Nancy's up and running again until someone betrays her and sends in the DEA. Celia spends more time with Dean. Doug has ethics decisions to make.

Nancy discovers who betrayed her and finds out she's being trailed. Some people lose their jobs. Silas discovers something about Tara. Shane installs a security system.

Andy and Dean play murderball. Nancy ponders a new venture while Heylia and Conrad must abandon theirs. Doug sinks to an all-time low.

Nancy tries out a new source but it doesn't go so well. Conrad and Nancy are having some good interplay. Heylia and Vaneeta like the new neighborhood. Celia is angry.

Nancy has relocated to the border in search of a new life but she soon finds her past to be inescapable. Both problems and people follow her on her journey, but some have finally been left behind.

When Nancy is denied a share of the incoming pot by Guillermo, she decides to go over his head to Esteban. Celia discovers the cheap medication at Mexican pharmacies. Silas and Lisa get intimate, while Shane discovers some shocking photos. Andy and Doug begin interviewing for their human smuggling operation.

Nancy learns that the tunnel is being used for more than drugs. Esteban puts her fears to rest as well as her nagging headache with a strong remedy. Celia's family stages an intervention in order to force her into rehab. Andy finds Maria and takes her across the border to an awaiting Doug. Silas babysits while Shane explores new territory with his two girlfriends.

Nancy must deal with the aftermath of Shane's exploits, her Ayahuasca trip, and more confrontation with Guillermo. Celia's struggles with her rehab partner, Barry, force her to find a new rehab facility. Doug and Maria's relationship quickly goes south and they both turn to Andy for help. Meanwhile, Silas's "sandwich" business has grown too big, forcing him to turn to Nancy for help.

A fed up Nancy squeals to the DEA to bust the tunnel while she plays it cool with Esteban. Embracing rehab, Celia sets out to make amends with her family. Andy succumbs to Maria's advances, and later comes clean to Doug. Shane impresses his girlfriends with his drug scoring abilities.

After showing Esteban the proof of her baby, a sonogram picture. Nancy returns to Ren Mar to her family, but still unsure of her fate. Meanwhile, Celia is held hostage in Mexico by her estranged daughter Quinn who tries to ransom her off to all her friends, but they hilariously decline to deliver the cash for her release. Back in Ren Mar, Andy, Silas and Doug discuss plans to grow pot in a national forest.

Nancy learns of Esteban's fate and takes action to preserve her own. Andy makes a big change in his life. Dean, Doug and Celia find common ground. Silas helps Adelita with a disturbing medical issue.

The Botwins (& Doug) are at a crossroads, romance-wise and professionally.