...
Mary Ann returns to present-day San Francisco and is reunited with her daughter and ex-husband, twenty years after leaving them behind to pursue her career. Fleeing the midlife crisis that her picture-perfect Connecticut life created, Mary Ann is quickly drawn back into the orbit of Anna Madrigal, her chosen family and a new generation of queer young residents living at 28 Barbary Lane.
After two decades away, Mary Ann arrives in San Francisco for Anna Madrigal's 90th birthday party. But not everyone is happy to see her.
Mary Ann decides to stay in San Francisco and tells Shawna true. The relationship between Jake and Margot comes at a crossroads. Anna knows a man.
Anna receives a threat. Mary Ann tries to make amends with Brian. Jake and Margot go to the party where Jake's Sister is going to reveal the sex of her baby.
Mary Ann asks everyone to help Barbary Lane and tries to get along with Shawna. Michael spends the night with old friends and argues with Ben.
Mary Ann and Shawna team up to investigate Anna's problem. Michael is looking for a new house. Shawna opens up with Claire.
Everyone looks for Anna after a health problem. The twins bring together social influencers at DeDe's house. Mary Ann and Brian have a candid talk.
Shawna tries to learn more about her story. Mary Ann helps Sam investigate Anna's past. Benn changes his mind about Michael's house.
In a flashback to the 1960s, Anna arrives in San Francisco, befriends some trans women and starts dating a man. But she soon finds her loyalties tested.
Racing against time, Mary Ann, Michael and Brian follow leads to learn who's threatening Barbary Lane. Anna seeks forgiveness from an old friend.
The conflict at Barbary Lane comes to a head. Jake and Margot clear the air. A night of celebration leads to an unexpected discovery in the morning.
