Let the Games Begin: Dixon feels under pressure to create a hit song when Navid books him some studio time. Silver directs a disastrous commercial for Liam's bar. Ivy has divided loyalties.
Greek Tragedy: After making an enemy of sorority president Holly, Naomi finds some unusual allies who help her to get revenge. Annie has money worries.
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.
To the Future!: In the last episode of season three, Naomi makes a decision that could prevent her from graduating, Ryan asks Debbie to move away with him, and Adrianna has her comeuppance.
The Prom Before the Storm: Dixon and Annie find out some devastating news about their futures. Ivy learns that Raj's health has taken a turn for the worse.
Nerdy Little Secrets: Naomi is sick of hiding her relationship with Max. Afraid that he might be cheating on her, she follows him to an academic decathlon event.
It's High Time: Emily messes with Annie's internship and her boyfriend. Silver tells Navid to sign the release for Adrianna's reality show. Naomi hides her feelings for Max.
Revenge with the Nerd: Adrianna tells Silver about her plot for revenge, Emily tries to get close to Liam but her plan backfires, and rapper Nelly makes a cameo appearance.
All About a Boy: Everything changes for Navid when he learns how Adrianna used the baby she gave up for adoption. Emily tries to sabotage Annie's audition for a play.
Liars: Naomi is taken hostage in her own home by an out-of-control Mr Cannon, while Dixon confronts Teddy about his kiss with Ian and promises to keep his secret.
I See London, I See France: Ryan encourages Naomi to press charges against Mr Cannon and prepares himself for the consequences. Ivy comes clean to Dixon.
How Much Is That Liam in the Window: Ryan encourages Naomi to come forward, Victor asks Adrianna to pose topless, Liam uses his looks to get a job, and Dixon apologises to Ivy.
Catch Me If You Cannon: Silver, Naomi and Adrianna craft a plan to frame Mr Cannon for attacking Naomi. Teddy and Ian are forced to work as punishment for fighting.
2021 Vision: Dixon finds out a secret about Ivy, and Annie confronts her boss Katherine about her awkward behaviour and receives a surprising response.
Age of Inheritance: Naomi discovers that she can access the money in her trust fund, so she throws a lavish birthday party where The Honey Brothers perform.
Senior Year, Baby: In the opening episode to series three, Beverly Hills is rocked by an earthquake, and Annie and Dixon attempt to deal with the absence of their father.
Confessions: Liam tells Annie some home truths about their relationship. Will they stay together? Navid informs Adrianna how he feels about her. Will it change her plans?
Javianna: Adrianna's romance with pop star Javiar blossoms, while Navid tries to pluck up the courage to tell her how he feels. Will he confront Adrianna?
Meet the Parent: Naomi and Jen are still at war with each other. Teddy asks a nervous Silver to meet his father again, but will things go to plan? Adrianna tries to write a song for Laurel.
Multiple Choices: Silver disapproves of Teddy's priorities and Liam bonds with his dad. Will Naomi be punished for lying about her harassment claims? Navid and Dixon hold a gambling party.
Another Another Chance: Naomi's lie spreads and she is forced to testify in front of the school board. Annie is distressed when she drives past the scene of the accident.
Sweaty Palms and Weak Knees: Annie learns to cope with Jasper's decision, Silver and Teddy go on a double date with Liam and Naomi, and Naomi's lie gets out of hand.
Clark Raving Mad: Naomi gets off on the wrong foot with Mr Cannon, who is helping the students with Blaze News and gives Naomi a dressing down in front of her peers.
Girl Fight: Naomi, Ivy and Liam go on a hike in a bid to ease any awkwardness between Naomi and Liam, but Naomi soon loses her cool when she learns of Ivy's real motives.
Rats and Heroes: Naomi returns from her holiday and is eager to spend time with Liam on his newly built boat. Gia (Rumer Willis) and Adrianna bond at the Beach Club.
Winter Wonderland: Navid is convinced that Jasper pushed him down the stairs and asks for Adrianna's help to prove his theory. Annie's friends tell her about Jasper's drug dealing.
And Away They Go!: Navid wakes up in hospital but has no recollection of who pushed him down the stairs. Adrianna visits him and has an epiphany about her addiction.
Women's Intuition: Navid and Gia investigate drug use at West Beverly and Annie's boyfriend Jasper is in the frame. Navid gets romantic advice from Samantha Ronson.
Unmasked: Silver and Kelly have different views on what's best for their mother Jackie and are both finding it difficult to balance studying and caring for her.
Wild Alaskan Salmon: Kelly and Silver try to deal with the fact that their mother Jackie is dying of cancer, but feel differently about how to handle her mood swings.
Environmental Hazards: Naomi is gutted to discover that she may not get a place at her dream university. Silver is aghast to bump into her mum at Alcoholics Anonymous.
S02E02 - Naomi is still furious with Annie after prom night and contemplates sending out a damaging text message as payback. Liam tries to apologise to Naomi.
S02E01 - The friends are forced to go to summer school after Annie called the police on Naomi's after-prom party. Naomi and Silver meet tennis player Teddy.
Brand New Series - We're Not in Kansas Anymore: A Kansas family relocates to glamorous Beverly Hills, where their two children must adapt to the social drama of West Beverly Hills High.
S01E23 - Without a date for prom night, Annie agrees to go with nerdy Charlie, but their wires get crossed. Kelly and Harry work to get Liam on the right track.
S01E22 - Navid and Adrianna throw their stag and hen parties. Adrianna has dinner with friends and family. The boys party with college girls at a burlesque club.
S01E21 - Naomi's sister Jen unexpectedly returns to Beverly Hills. Naomi asks Annie to go on a double date. Adrianna and Navid tell his parents about their decision.
S01E20 - Donna and Kelly search for the right location to open a clothes shop. Adrianna and Navid interview prospective adoptive parents for their baby.
S1 E18 - Upset about the reaction to her video, Silver goes missing. Debbie and Harry are concerned that Dixon didn't tell them about Silver's behaviour sooner.
S1 E17 - Bad boy Liam reveals his dark side to Naomi. Meanwhile, Silver makes a video featuring herself and Dixon and shows it as part of her film project at school.
S1 E16 - It's Valentine's Day in West Beverly Hills. Naomi is keen on a handsome bartender at her hotel, but confused by the mystery that seems to surround him.
S1 E15 - After the car accident, Ethan visits a young woman named Rhonda, who was hurt in the crash. Ty's parents agree to support Adrianna during her pregnancy.
S1 E14 - Adrianna turns to Naomi and Kelly for support after making her decision about her baby, and also reveals who the baby's father is. Ryan returns to West Beverly Hills High.