Mia runs away after discovering who her biological parents really are. Will investigates Edward regarding Vivian's murder.
Mia's debutant ball turns ugly when everyone gets to know the truth about her biological mother. Julian wants to get a new cancer drug on the market and looks for help in an old friend. Joanna and Will focus on Vivian's murder.moreless
Joanna suspects Julian is hiding something. Mia introduces her new boyfriend while Senator Haverstock tells Edward strange things about his past.
Joanna spends more time with Julian and gets closer to Samantha. Edward is fired from Bowers' Pharmaceutical and Mia picks the wrong guy to hang out with.
Joanna, now working as Robert's secretary, continues to look into Viviana's death. The Bower family faces some problem regarding Lyritrol, Bowers Pharmaceutical's new cancer drug. Edward finds out that he is a suspect in Vivan's death.moreless
In the celebration of Yom Kippur with family and friends, Blair and Louis have a power struggle with Louis's family. Serena's boss asks her to choose between her new job and Dan. Diana prepares to debut the New York Spectator, but a surprise delays the launch and Diana expects Nate to help her.moreless