Annie and Ethan will work together in a class project where they are assigned to take care of a baby in the new episode of "90210". The promo to the episode which will be aired on October 7 and titled "Hollywood Forever" is available for view below, taking the tag "the richer they are, the harder they fall."
The experience makes Annie and Ethan see each other differently. Silver and Dixon continue to get closer and during her half-birthday party at the Hollywood Forever Cemetary, she opens him up to an entirely new experience in public. Harry and Debbie are forced to deal with his past when Tracy informs Harry that she hired a private investigator to search for their son, who was given up for adoption many years ago.
Naomi is desperate to intervene with Adrianna's downward drug spiral but regrets making one last-minute decision. Ryan is dealing with Kelly's departure and decides to try online dating in an effort to hide his true feelings about her absence.