In the series opener we meet Nancy Botwin, a recently widowed suburban soccer mom who's dealing pot to make ends meet; Nancy flips out when she discovers Josh, one of her competitors, is dealing to 10 year-olds at her youngest son's school, but she soon discovers a bigger skeleton in Josh's closet; Nancy is stunned when Quinn, her rival Celia's 15 year old daughter, asks her permission to have sex with her 15 year old son, Silas; Celia thinks her Nanny-Cam is the perfect solution to keep the kids celibate, but she ends up seeing much more than she bargained for.
Nancy is having serious money problems, so Doug, her accountant and best customer, suggests she set up a "front business"; meanwhile Nancy has to give Heylia her SUV and her wedding ring as collateral for more supply; Celia sends Quinn away to boarding school because of what she captured on the nanny-cam, making Silas miserable; Shane watches an old video of his Dad from his 10th birthday; Celia pays Dean back for humiliating her, then she confronts Helen, the tennis pro.
Nancy discovers that a government-sanctioned, boutique "cannabis club" is seriously cutting into her distribution, so she totally upgrades her product from Heylia and gets innovative to compete; Celia discovers that Isabelle has a secret chocolate stash, so she sabotages it, with humiliating results for her 11 year old; Isabelle discovers the reason for her accident at school, so she finds a way to even the score with her mother; Silas is fascinated with Megan, the deaf girl who is rumored to give good oral, but she resists his advances; a mountain lion has the entire...
Judah's brother Andy shows up, turning Nancy's household and her "business" upside down; Shane gets busted for selling Uncle Andy's sacrilegious T-shirts at his school; Silas and Megan contemplate the next level of their relationship; Andy finds out about Nancy's pot business, and offers to help; a wayward airplane drops a load of cargo onto the Hodes' house, but Celia drops a bigger bombshell of her own.
Celia's cancer diagnosis has totally changed her priorities, so that now her friends think she's weird; Nancy is totally shaken after surviving a drive-by shooting at Heylia's; Andy wants in on Nancy's business, but brain cell 1 and brain cell 2 can't seem to keep him out of trouble; Silas dumps Megan, then instantly regrets it; Shane gets sent to the school counselor for writing a violent gangsta rap about Devon Winsler.
Nancy closes the deal on the location for her cover business; Nancy, Celia, and Conrad go out to a club, where Celia gets stricken with Jungle Fever; Shane's "terrorist video" causes Nancy some concern; Megan drops by to give Silas a very personal message; Andy has to go to NA because of his arrest, where he meets Sharon, whom he talks into becoming his sponsor; acting on a tip from Doug's housekeeper, Serena, Lupita searches for, then stumbles upon Nancy's stash; being without Judah begins to take its toll on Nancy.
While visiting a college campus looking for a tutor for Silas, Nancy spots a golden opportunity to expand her business; while Celia is recovering from her mastectomy, her judgmental mother shows up; Shane has a new friend named Max, and Andy discovers that Max's mom is a biter; Heylia gives Nancy some tips on how to stay out of jail; someone attacks Nancy's SUV with pennies while she is on campus.
The unveiling of Judah's headstone brings out the worst in everyone; Shane bites his opponent's foot in a Karate tournament match, but the boy's dad and Nancy still manage to hit it off; while the family is away at the tournament, Andy and Doug shoot up the house trying to catch a rat; Celia and Dean take advantage of a day by themselves to hash out their marital issues; Nancy finally finds out who's been threatening her with pennies, but their dramatic confrontation takes an unexpected twist.
Nancy gets jacked by a crooked security guard on campus; Alejandro, who after their encounter is totally smitten with Nancy, insists she needs his protection; Maggie tries to replace Celia as head of the PTA; Shane's behavior at school and at home gets worse, prompting his mother to consider medication, and his brother to use a more violent approach; Silas is getting closer to Megan's family, leaving Nancy feeling left out.
The episode title aptly describes the first season finale, as Nancy, Conrad, Alejandro, Doug, Dean, Sanjay, and Andy decide to corner the market on the weed business; Nancy finds out who helped her out with the security guard; Nancy also discovers that Silas knows exactly what she's been up to; Celia freaks out when she catches Isabelle and her new playmate kissing; Heylia's daughter, Vaneeta, finally has her baby; Nancy finally responds to Peter's invitation, but when she finds out what he does for a living, she wishes she hadn't.