Living out a real-life fairy tale in Paris, Blair is pursued by a handsome young man, whom Blair suspects is a member of Monaco's royal family. A very concerned Lily asks Serena to help her find Chuck, who hasn't been heard from or seen in months.

Meanwhile, Chuck Bass is as we've never seen him before, adjusting to a fresh start in Paris with a mysterious new woman, Eva, at his side. And Juliet offers to help Nate win Serena back, suggesting that by reigniting the romance between Dan and Vanessa, it may remove Dan from the Dan-Serena-Nate love triangle. Show less