After being threatened by U-Turn and The Armenians, Nancy goes in search of Silas and her hijacked pot. Meanwhile, Celia has Silas arrested for stealing her "Drug Free Zone" signs. Nancy visits him in jail only to discover that the pot is still in his car - the one that Celia has just driven away in.
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.
The DEA continues to probe Nancy's life to figure out what happened to Peter. Shane helps Nancy get a job. Someone asks the city council for a favor on behalf of Majestic. Conrad and Heylia set up their new grow house. Silas runs into Pam while performing his community service.
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.
Silas makes a new friend, played by the smokin' hot Mary-Kate Olsen; Nancy's conflict with Conrad and Heylia comes to a head; and Nancy finds herself charged with the task of making peace between Agrestic and Majestic.
With U-Turn's timely demise Nancy and Conrad check the status on their debts and then they check in with each other. Someone is pregnant and they are keeping it. Doug continues to try to sabotage Celia and Celia continues to sabotage Nancy. Nancy celebrates something. Silas begins spending more time with Tara.
Celia and Sullivan step up their relationship. Andy gets more involved in a different business. Silas and Tara begin working together. Shane and Isabelle spend time together. Nancy meets Peter's other ex-wife, Valerie.
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.
As the wildfire approaches, everyone must evacuate. Nancy tells her family to pack up, while Conrad and Heylia must say goodbye to the growhouse. The authorities question Sullivan and Celia, while Shane continues to ask Nancy about Pittsburgh. As Andy deals at the evacuation center, Silas realizes the truth about Tara.