It's Thanksgiving in the Upper East Side, and it's being served with plenty of drama. Blair begins to think that her mother is hiding something from her, and it turns out to be something Blair never expected. Vanessa had planned to spend the holiday with her parents, but after having a fight with her mother, she turns to Dan. Meanwhile, Rufus learns Lily has been lying about Cece; Chuck tells Nate he has dirt on one of their friends; Jenny learns Eric was to blame for her public embarrassment, and sets out to seek revenge; and Serena is put in an awkward position when her mother invites Trip and Maureen to Thanksgiving dinner.
