Premieres: Monday, Sept. 13 at 8/7c
Where We Left Off:: Annie tried not to pursue Liam, but did. Mr. Cannon attacked Naomi, while a drunk Mr. Matthews crashed into the school sign in a fiery symbol of his downfall.
What's Next: The Wilsons' marriage will crumble. Annie and Dixon's relationships will change with the arrivals of two older strangers. Plus: One of the 90210 boys will come out of the closet.
Photo Credits: Jason Merritt/Getty Images; Sonja Flemming, CBS; Kevin Mazur, Getty Images for TNT; Michael Gladis; HBO; Gabe Ginsberg, WireImage; Frazer Harrison/Getty Images; Jenny Anderson/WireImage; Paul Archuleta, FilmMagic; Dan MacMedan, Getty Images