In the season premiere, things pick up after we last saw the girls in the Lez Girls wrap-up party. Shane tries to deal with her betrayal to Jenny as they both attempt to figure out their feelings. Bette and Tina get anxious when Angelica's fever suddenly peaks. Alice and Tasha don't know whether to break up or stay together. Meanwhile, Helena and Kit party as the new club owners of HIT!.

Old flames popping up for both Bette and Helena complicate their respective lives. Meanwhile, Tasha and Alice try couples counseling.

Tina's troubles with the Lez Girls film continue as the negative for the film is stolen. The group react to Shane and Jenny's shocking news. Bette continues to have trouble at work with Jodi. Alice makes a decision that could affect her career.

Bette and Tina travel out of town to meet with a potential birth mother. Dylan approaches Tina in the hopes that she can help her get back in touch with Helena. The girls, on the other hand, don't want Helena to have any contact with Dylan, and Tasha and Alice take it upon themselves to set Helena up with a blind date. Meanwhile, Max and Tom have trouble dealing with the unexpected pregnancy.

Jenny sells a screen play, and when all the girls are talking about it at The Planet, Alice finds out that it was her story that Jenny had stolen. Jenny and Shane get into a fight about Shane talking to and seeing Nikki. Helena is going out for dinner with Dylan. The girls are not so sure it is the best idea so they decide to test Dylan by getting Nikki to hit on her and see her reaction.

Jenny throws an overwhelming baby shower for Max and spills the beans about the Niki test to Dylan, causing Helena to go on a tailspin. Bette and Tina attempt to find ways to work around the Nevada state adoption law. While Tina flies to New York on a new movie project, Bette and Kelly throw an opening party at the gallery. Kit meets a handsome stranger but doesn't warm up to his advances. Meanwhile, Alice, Tasha, and Jamie spend increasing amounts of time together.

HIT! hosts a big dance marathon for charity, bringing out the competitive side in every girl. Tina gets a job offer. Jenny spreads malicious rumors about Bette. Alice begins to suspect there's something going on between Tasha and Jamie.

In the final episode of the series, what starts out as a celebration of friendship quickly ends in a web of betrayal and deceit; the girls find themselves in the slammer with Sergeant Duffy; and the investigation into Jenny's passing begins?