Maya remarries, Toni demands a divorce, Lynn gets engaged and Joan freaks out. After a passionate reunion, Maya asks Darnell, "Now what?" The pillow talk is even more delicate at Joan's place. Having wound up in bed with William, Joan is unable to relax and consummate their On-again, off-again romance. William fears her reticence is "physical proof we don't belong together."

Toni suffers a breakdown after Greg cheats on her, then reveals that he only took her back so that he could get revenge against her. Lynn and Maya try to help her pick up the pieces, but Joan is less than sympathetic. Without Toni to round up male guests, William finds himself as the only man at Joan's Halloween party, and becomes overwhelmed by all of the female attention.

On the eve of their wedding, Yvonne learns that William hasn't told his mother about their relationship.

Joan becomes fed up with the ""boys' club"" mentality at work, as her opinions are ignored and she is passed over for important cases. When she believes that William has deliberately stolen her idea, she blows up at him in front of everyone, leading to a rift between them. Meanwhile, Maya discovers that Toni and Lynn's yoga instructor is a little too ""hands-on"" in his approach toward his students.

Toni remains in a state of despair over her split with Greg, while a guilt-ridden Joan continues to keep her involvement in the break-up a secret. She confesses to Greg, who still wants nothing to do with Toni. William worries when Yvonne heads off to Jamaica to attend Sinbad's music festival. The girls decide to go to Jamaica as well, as Joan hopes that Toni will meet someone and get out of her funk. Sean and Joan argue, as he feels she should either confess the truth or mind her own business. Maya gets her groove back after a bikini wax, and Lynn falls in love with a bellhop and decides to stay in Jamaica. William shows up and surprises Yvonne with a marriage proposal. Toni hits it off with NFL star Terrell Davis and accepts his proposal, although she admits that she still loves Greg. Joan finally confesses that she told Greg about Toni's engagement to Clay, prompting Toni to attack her and storm off. Joan returns home to find Sean and Toni in a compromising position.

Joan decides to waive her ""three-month"" rule and sleep with Chris, but then receives a phone call from Sean. When she learns that Sean is back in town, she dumps Chris and expects to reunite with Sean. However, he stuns her by revealing that he is engaged. William expresses an interest in Lynn's co-worker, only to find that she is a lesbian with a crush on Lynn. Maya considers telling Darnell about her affair with Stan, but her friends talk her out of it. He soon discovers the truth in an unexpected way.

Joan begins dating a client, Frank Anderson. Everything seems to be going well until a crazed woman shows up at the office looking for Joan. She tells Maya and Lynn that she trailed her husband to Joan's house. Joan angrily breaks up with Frank in public. She later learns that Toni has been using her house to rendezvous with her married boyfriend and assumes that she was wrong to suspect Frank of wrongdoing. However, Toni's boyfriend soon delivers some surprising news that sheds new light on the situation.

Joan forgives Toni for slapping her in Jamaica and trying to seduce Sean, much to the shock and dismay of Maya and Lynn (who has returned from Jamaica). When Joan's hair begins to fall out due to stress, she sees a therapist, who recommends that she cut Toni out of her life for good. However, this proves difficult when Toni seeks Joan's shoulder to lean on after a setback at work. Meanwhile, Darnell is upset by Maya's bixini wax, and accuses her of changing as the result of her association with the girls.

After an uncomfortable kiss, Maya realizes that she was wrong to get involved with Stan, and wants to stop seeing him. Stan, however, reveals that he has fallen head over heels, and refuses to give up on her. He seeks revenge by forming a friendship with Darnell and threatening to tell him about the affair. Meanwhile, William recuperates at Joan's house after being dumped by Yvonne.

Sean grows uncomfortable with Joan's relationship with Davis, as he feels that she flirts with him too much. After she confesses that they once shared a kiss, Sean upsets Joan by ordering her to stay away from Davis and 847 for good. Meanwhile, Toni angers Greg by displaying some of his paintings at the restaurant; and Darnell becomes impatient when Maya is reluctant to resume sexual relations with him after her surgery.

After learning that Toni has shared details of her private life (her break-up with Sean and his sex addiction) with her boss, Mr. Swedelson, a fed-up Joan ends their friendship. Toni, who has just been fired, continually pleads with her to re-consider. Meanwhile, Vosco frustrates Lynn by refusing to get a job.

Maya befriends Stan, a man she meets at the office and helps get a job. He encourages her aspirations to return to school. Maya initially tries to fix up Joan and Stan, but soon grows jealous. Toni joins a protest against a rapper in the hopes of winning God's approval. William searches desperately for a best man.

Lynn's sister Tanya comes to town to help celebrate the anniversary of Lynn's adoption. Tanya, who is white, has immersed herself in African-American culture. Maya quickly befriends Tanya, but Joan and Toni grow annoyed with her for acting ""too black"" and get into a confrontation with her. Maya and Lynn defend her, but Tanya later takes things too far at the salon. Meanwhile, Joan tries to organize William's bachelor party.

Joan sees Maya's husband, Darnell, in a possibly compromising situation with another woman. Her gut tells her that something may be going on, but she agonizes over whether to share this information with Maya. Meanwhile, Toni begins dating a white city councilman who is also running for mayor. He becomes fascinated with her hair after she reveals that she wears a weave.

The girls and William make lists of the qualities they want in their ideal partners. When everyone goes to an art gallery, Joan is amazed to find a man who meets all of her qualifications, but her friends later warn her that she may have frightened him with her aggressiveness. At the same gallery, Toni runs into an ex-flame who is tending bar; and William has another meeting with possibly unstable cop Yvonne and considers giving her a try. Lynn, meanwhile, becomes obsessed with a painting of a red triangle.

Toni opens her real estate office and hires Lynn as her temporary assistant. However, Lynn quits after Toni proves to be too demanding a taskmaster. Toni quickly finds a very efficient replacement, but she also leaves when Toni won't let her have everything her own way. With her grand opening just days away, Toni becomes desperate to find someone to help her out. Meanwhile, Joan fears dire consequences from her boss after a judge throws out an important motion for a seemingly insignificant reason.

Maya is stunned to learn that her mother has decided to sell her house and move away with her boyfriend. Toni's mother surprises her by coming to town for Joan's Mother's Day brunch. William eagerly anticipates a visit from his mother, who comes bearing a cake from his aunt's award-winning recipe.

Joan is upset when Sean must go out of town for Valentine's Day. Her frustration grows when she is unable to get in touch with him. Davis, who has recently reunited with his fiancée, stuns Joan by kissing her and offering to end his relationship to be with her. Maya, Toni and William spend the day with their significant others, and William frets about finding a card that doesn't send too strong a sentiment. Lynn volunteers for a suicide hotline and makes a date with one of the callers.

Stan gives Maya an expensive watch for Christmas. Joan tells her to give it back to him, but she refuses. When Darnell sees the watch, Maya claims it is a gift from Joan, leaving him infuriated. Meanwhile, Vosco finally packs up and leaves for good after Lynn criticizes his Christmas present to her--a dog. William is excited about playing Santa for the office Christmas party, but experiences unexpected problems after getting a stain on the suit.

Toni plans to open her own real estate office, but Joan's efforts to encourage her to be practical wind up putting a damper on her enthusiasm. Toni accuses Joan of failing to support her dreams, although Joan insists that she just doesn't want her friend to get hurt. Meanwhile, Swedelson, disappointed by William's recent performance at work, encourages him to remedy what ails him by going on a ""booty call.""

Lynn moves in with William, and soon suggests that they take their minds off their recent break-ups by becoming ""sex buddies."" Joan is adamantly opposed to this, and warns that it will soon blow up in their faces. Shelby recommends that Toni adopt a more ""honest"" hairstyle to try to improve her business. Maya has difficulty finding child care for Jabari in the aftermath of her mother's move.

Toni and Maya get into another argument before an evening out, in part because Toni refuses to believe that Maya can get the girls into an exclusive club. Toni tries to gain admission to the club and fails. Maya shows up and easily gets herself, Joan, Lynn and William past the doorman. Joan convinces the reluctant Maya to also get Toni into the club. When the doorman waves to Toni, another woman believes the wave was meant for her, and they get into an argument. Joan tries to play peacemaker, but the situation turns into a brawl. Maya and Lynn jump into the fight, but Toni is hurt by the fact that Joan fails to back her up. She begins to question their friendship, so Joan searches for a way to patch things up.

Joan turns to her friends for support when she fears that she might be pregnant. When a test turns out positive, she tries to cope with her fears about impending motherhood. Meanwhile, Lynn recalls memories of her ""white"" childhood after receiving a box of belongings from her mother.

Maya and Darnell plan to renew their wedding vows, and Joan agrees to hold the event at her house. However, Joan constantly disagrees with Maya's choices and tries to mold the event into her own dream wedding. Maya tells Joan that she no longer wants her to be a bridesmaid, and later rebuffs her apology and takes her to task for constantly looking down on Maya. Meanwhile, Toni grows concerned by the tendency for black men to marry outside of their race. She determines that she and Lynn must do what they can to bring William ""back to the fold.""

Joan decides to waive her ""three-month rule"" and sleep with Sean, but finds that the results are extremely disappointing. She seeks her friends' advice on how to help Sean improve his performance. Maya, with help from Toni, seeks medical attention after she and Darnell have difficulty conceiving a second child. William keeps having the misfortune of approaching every time Maya is discussing her gynecological situation with one of her friends.