Episode Name: Up In Smoke
Air date: 9/13/2011
Summary: The Beverly Hills group have graduated from high school. Naomi spent the summer dealing with the shocking news of her pregnancy, and she quickly realizess thatshe doesn’t have the status at college that she did at West Beverly. Anniereceives some unexpected news that keeps her in town, and Liamreturns after his summer away from Beverly Hills ready to commit to Annie. Dixon struggles to finda roommate or a place to live, while a visitor puts a strain on Navidand Silver’s relationship after they move in together. Adriannareturns to town looking for redemption, which she soon learns will be hard to earn back. Ivyand Rajstruggle to deal with his deteriorating health, while Teddyhas troublecoming out to his family.      

Watch or download 90210 – Season 4 Episode 1 – Up In Smoke at below links.