Bette Porter and Tina Kennard have been a couple for seven years, and they want to start a family. Their next-door neighbor, Tim Haspel, is excited that his girlfriend, a talented young writer named Jenny Schecter, is moving in with him. But soon mixing with Bette and Tina's circle of lesbian friends, Jenny learns that her midwest university education may not have prepared her for what she will learn about life, lust, and love in Los Angeles.

As Bette desperately begs for Tina's forgiveness, Tina herself is hiding a shocking secret from Bette and all her friends. Alice and Dana continue to hide their romantic trysts from the others, and Jenny finds herself saying goodbye to Tim as he prepares to leave.

Dana is stunned when Alice requests a bold sexual favor from her. Burr Connor (guest star Tony Goldwyn) reveals a secret to Jenny. Jenny learns about Carmen's real feelings for Shane, Kit plans a romantic night for Benjamin, and Bette and Tina have an intimate encounter as they bond over their unborn baby.

A surprise guest shows up at a sad event as Bette gets stunning news about her job. Tina goes into a surprisingly difficult labor, Jenny finally reaches breaking point over her painful childhood memory, Alice struggles with her jealousy, and Peggy Peabody lays down the laws with her daughter, Helena.

Shane opens her own styling business, and Bette loses her position as the sole provider for the family, forcing Tina to take up a job under Helena. Now back in L.A., Jenny introduces Moira to her surprised friends. Dana and Lara make plans to visit France while Alice still obsesses over Dana. Meanwhile, Kit is surprised by The Planet's new manager who wants to make some drastic changes to the place.