Liam is forced to put The Offshore up for sale to buy his way out of his contracts with Vanessa, however he is approached by Navid who wants to go into business with him. Teddy is still shocked by Silver's decision to have a baby with him. Naomi and Max's plans to elope to Vegas go horribly wrong when their car breaks down in the middle of nowhere. Adrianna is still on tour unaware of Dixon's accident and sleeps with a handsome stranger called Taylor. Annie finally gets in touch with her over what has happened and Adrianna rushes back home. Annie and Dixon's mum, Debbie visits from Paris.
Adrianna gets a unwelcome surprise when Taylor appears and announces he is going into business with Liam and Navid to re-launch The Offshore. When Max's business partner Alec makes Max see how his wedding has turned into a public relations blunder, he and Naomi put their honeymoon on hiatus. Naomi throws a huge reception to prove that the wedding isn't a sham. Vanessa blackmails Liam into remaining together when he tries buying himself out of his contracts, which comes as a surprise to Silver, who has asked Liam to Naomi's reception. Dixon begins physical therapy and he and Annie meet a patient called Riley.
Under Annie's advice, Liam approaches Vanessa's lawyer but is more concerned when a detective starts asking about her whereabouts. Riley pushes Dixon to help him recuperate. Adrianna encourages Silver to spend a day enjoying everything she won't be able to do once she's a mother, after she starts worrying about what she will look like after her surgery. Naomi hatches a plan to catch Alec out, but unbeknown to her he is blackmailing her.
Liam enrols in a business law class. Naomi plans on telling Max the truth about her and Alec, but whilst away on their romantic trip she freaks out over a trust exercise. Silver finds the nude pictures have leaked online and has to use Annie's new friend Collin.
Adrianna admits to Annie that her and Dixon have got intimacy issues as he continues his recuperation. Colin sets Alec up and exposes his attempts at sabotaging Naomi and Max's relationship. Navid is suspicious of Silver and Liam. But Liam has his eyes set on Linsey.
Navid leaks Liam and Linsey's sex tape as his jealousy takes over. Riley tells Annie how he feels, but Annie is set on making things work with Colin. Naomi and Alec work together to help Max work out who hacked his software. Dixon hides how he is refusing to take pain medication from Adrianna, until he collapses from a spinal infection. Taylor tells Adrianna he wants to be with her.
Silver's convinced that Dixon is going to propose to Adrianna when she is asked to headline for a major artist as he has said he's going to buy her a surprise gift. With this in mind she convinces her to come clean about her affair with Tyler. Liam is worried when he receives a letter that suggests someone knows where Vanessa is. Riley accuses Annie of been uncomfortable with his disability. Naomi is uncomfortable when she manages to convince Max to replace Alec and the perfect replacement is a gorgeous girl.
Musical Guests: Ne-Yo
Liam talks to Annie about Vanessa's accident and how he is now convinced she is stalking him. Navid receives a business offer from Liam after the pair make up. As Dixon starts planning Adrianna's career, he finds out about her affair with Taylor. Naomi is desperate to gain a membership into the elite ladies West Beverley alumni group and so throws a charity lingerie show at the Playboy mansion, whilst there Silver shows off her new burlesque routine to the surprise of everybody.
Alec returns with a job offer for unemployed Max, whilst Naomi asks Bryce to rehire him. She gets help from Navid who takes him out to find out why Max was fired in the first place, Navid soon finds out Alec had set the whole thing up. Teddy is refusing to sign over his parental rights making Silver mad at him. Annie decides to sign up for a 2 year writing course in Scotland. Riley decides to go for some experimental surgery which may lead to him walking again. Liam and Annie team up to trap his blackmailer, however when Ashley hears Vanessa has been spotted in a beauty salon she kidnaps Liam leaving Annie alone with the blackmailer.
Silver and Teddy still have problems with the pregnancy situation. Ashley reveals to Liam she is obsessed with him as Annie and Naomi drive along the coast to rescue him. However after Annie gets involved with them she fires a gun and someone gets shot.
In an episode set in an alternate reality which Annie envisions - she is engaged to her high school boyfriend. Dixon has become a successful artist. Naomi has a job in real estate, Adrianna is famous for been a bad girl actress and Teddy hasn't come out as gay.
Teddy sets out his terms to Silver. Annie decides to confess her feelings to Riley before he has his surgery. Navid tries gaining entry into a secret society using Liam's celebrity status. Naomi and Max begin marriage counseling.
Adrianna wants out of her contract so purposefully messes up a performance. Annie's blog gets noticed by a publisher. Naomi and Max work together and sparks begin to fly again. Liam is encouraged by Navid to continue underground fighting.
Annie is furious when Naomi tracks down her and Dixon's half brother Mark. Liam's due to testify against Ashley and starts suffering from post-traumatic stress disorder. Dixon discovers Silver's surrogate has an amazing singing voice, after Silver becomes overbearing over her.
Annie's feelings for Liam resurface. Naomi and Mark decide to open a restaurant and Dixon books Michaela to perform at the opening. Navid agrees to take Campbell's fiancée to an event and discovers his indiscretions.
Naomi tries swaying Mark to staying in LA when he receives an offer in New York. Silver agrees to direct Michaela's music video. Liam wants to open a surf shop for women.
Dixon develops feelings for Michaela. Liam befriends the Cronus brothers to try and clear Navid's name. Naomi gets a new job planning events for a media empire. Annie, Adrianna and Silver plan a night out for her to celebrate.
When Jordan asks Naomi to plan a party for Author X, Annie is forced to reveal herself. Dixon finds out Michaela has feelings for Navid. Silver is worried that Adrianna isn't happy with her dating Mark.
In an attempt to get pro-surfer Cassie to be their first sponsored athlete, Navid and Liam have to convince Olly Murs to do a special performance for her.
In exchange for ending things with Naomi, Jordan and his mum help out Mark. Liam feels betrayed after featuring heavily in Annie's book. Michaela catches Adrianna and Navid sharing an intimate moment.
An out of control royal causes trouble at an event so Naomi takes the heat for it, to stop Elizabeth getting a bad reputation. Silver gets some test results. Annie decides to go on a book tour in Paris to get over Liam. Adrianna performs after Fall Out Boy at a huge concert that ends in chaos.
Just as everyone's going their separate ways, a tragic event brings everyone together again.