Weeds >> Season 7

In the Season 7 finale, Silas turns the tables on Nancy, as Shane makes one last attempt to keep her out of harm's way and the clutches of Detective Ouellette. Meanwhile, back on Wall Street, Doug schemes to keep his hedge-fund scam alive.

Nancy and Silas face off over who controls their drug business, while Andy tries to mediate; Shane goes to lengths to win back Detective Ouellette's trust, while Doug tries to keep the SEC distracted from his hedge fund's illegal activities.

In an attempt to further expand her business, Nancy follows Doug and Andy to the Hamptons for the weekend; Silas tries to win Emma back after a falling out over business; Detective Ouellette brings Shane along on a drug bust.

Nancy, Andy and Silas strike back at Emma; Doug has to keep his hedge fund up and running; Shane ends up closer to the law.

Nancy and Andy try to put the brakes on Zoya's attempt to take over the bike shop; Silas has an encounter with some local rival dealers; and Doug must do some business with the Securities and Exchange Commission.

Nancy's former cellmate (Olga Sosnovska) shows up and complicates things between Nancy and her supplier; Silas and Andy bang heads over how to best utilize the bike shop; and Shane's internship provides him with some surprising lessons.

While Doug plays softball with the company team, Nancy deals pot on the sidelines; Andy opens his bike shop while Silas sells pot out of the back room; and a police detective offers Shane an internship.

Nancy confronts an old friend, leaving Silas caught in the crossfire; back at the loft, Andy comes up with a new business venture, and turns to Shane and Doug for help.

Silas and Nancy's lawyer assist her in getting to California as her custody battle with Jill (Jennifer Jason Leigh) heats up. Meanwhile, Andy's relationship takes an intriguing turn; Shane decides to give it the old college try and enrolls in classes; and Doug is left to fend for himself at his job on Wall Street.

Nancy pursues a job at Doug's office; Andy may be in over his head; Shane tries to set up house; Silas attempts a partnership.

Nancy struggles to fit into the ranks at the halfway house; Jill drops a bombshell; Andy and Shane find a place to live; Silas scores a modeling gig; Doug is offered his dream job.

Nancy tries to get back on the right track after being released from prison, but faces a tough struggle living in New York City; Andy and Shane show up at Nancy's door, sending her for a loop and tempting her to go back to her old ways.

Three years after Nancy's selfless act to save her family, Andy, Silas, Shane and Doug live their new lives in Copenhagen. When Nancy is released early from prison and put on parole to a New York halfway house, she finds out that she doesn't need witness protection anymore.