WHEN ONE DOOR CLOSES, ANOTHER ONE OPENS - In the season four premiere, the gang from Beverly Hills have graduated from high school. Naomi has spent the summer dealing with the shocking news of her pregnancy and quickly discovers she doesn't have the status at college that she did in high school. Annie receives some unexpected news that keeps her in town, while Liam returns from his summer away ready to commit to Annie. Dixon finds himself without a roommate or a place to live, while an unexpected visitor tests Navid and Silver's relationship after they move in together. Adrianna comes back to town looking for redemption, which she soon learns will be hard to earn back. Ivy and Raj (guest star Manish Dayal) struggle to deal with Raj's health getting worse, while Teddy struggles with coming out to his family. Elizabeth Allen directed the episode written by Patti Carr and Lara Olsen.