For fans of the series, detailed summaries and cast lists are available on platforms like Apple TV and IMDb . "Gossip Girl" Poison Ivy (TV Episode 2007) - IMDb
This episode highlights the lengths Blair will go to maintain her social standing. Her public "evisceration" of Serena serves as a major turning point in their early-season rivalry.
The episode is the third episode of the first season of the teen drama series Gossip Girl , which originally aired on October 3, 2007. It centers on the intense competition of "Ivy Week," where elite students at Constance Billard and St. Jude's prepare for representatives from Ivy League universities. Key Plot Points
The complicated history between the parents continues as Rufus is forced to swallow his pride and ask Lily for a favor to help Dan’s academic prospects. Character Analysis & Themes
Dan’s journey highlights the stark divide between the wealthy elite and those trying to break into that world through merit alone.
In an attempt to sabotage Serena, Blair uncovers and reveals a secret about Serena visiting someone in a treatment center. While Blair believes this will ruin Serena's reputation, it is later revealed that Serena was visiting her younger brother, Eric, following his suicide attempt.