欢迎来医院值夜班，但必须警告你：你每天都要同时面对拯救生命的考验和运营一家医院的黑暗真相。如果把这两件事情加在一起，你大概就不会认为这是一份可以展现「英勇之举」的好差事了。在圣安东尼奥纪念医院，值午夜班和凌晨班的人通常是一群「特殊品种」——特别是容易兴奋的T.C. Callahan（Eoin Macken）。他曾是个军医，去过残酷的中东战场。但是他很快就会发现一个事实：最艰难的战斗并非发生在战场上，而是在一所真正的医院里，在自己的家中。

It was reported that in season 2, Dixon and Silver's relationship will suffer due to two new characters, Sasha, an African-American woman who pursues Dixon, and Teddy, a tennis champ who pursues Silver and later Adrianna. Annie will also go through hard times and feel isolated from the group, Dixon will abandon her because he gets "sick of her drama" when nude photos of her surface. Silver will reconnect with old friends Adrianna and Naomi.
Season two has also been reported to be darker than season one, taking the viewer far further than the famous but fabled Peach Pit. Like in its NYC counterpart, Gossip Girl, 90210 season 2 will be exploring L.A.'s social scene, using real clubs and restaurants for scenes of drama. The fashion of the show will also change, being more incline to Gossip Girl 's, where the outfits are chic and trendy. Season 2 kicks off on September 8, 2009 at 8:00pm on The CW.

The third season will welcome the West Beverly kids to their senior year of high school. It will be the time of college acceptances and lovers’ rejections. The time of prom dates and promises betrayed. The time of spring break,break-ups, and make-ups. This will all happen in a world of sun and fun,palm trees, and warm sea breezes,success, and excess. From the very beginning of the school year, the lives of the West Beverly group will be shaken up in a way none of them could ever imagine.
From this new starting point, their journeys will take them to staggering new heights and terrifying new depths. We’ll see the rise of a pop sensation and fall of a group of friends, the beginning of a new love and the end of a professional dream, the creation of an unlikely family and the demise of another. And that will be just the first week of school. It will be now or never for the students of West Beverly,and they’re not going to waste a moment of time. Expectations will be high,hormones will be raging,and scandals will be hiding around every corner.
From the brightest moments of love and happiness to the darkest hours of shame and fear, senior year at West Beverly promises to be an unforgettable journey.

该剧的故事发生在洛杉矶著名的富人区－－比佛利山，主角是一群富家子弟。整整10年的时间里，《90210》讲述了这群年轻人从高中相识，到步入社会各奔前程的成长历程。这些人中，有的成了朋友，有的成了恋人，有的则产生了矛盾。在第四季的开始里，我们的主人公从西比佛利高中毕业了。N aomi整个夏天都在思考自己怀孕的事情，并且很快发现自己在大学里的地位可远不如在高中时那么风光。Annie得到了令她感觉意外的消息，并因此而留在城里，而Liam结束了自己的「夏季远行」，准备正式向Annie作出爱情承诺。Navid和Silver同居以后，一个意想不到的来访者将再次考验他们的感情。倒霉的Dixon既失去了住的地方，又失去了室友。Adrianna回来为自己的行为赎罪，但这并非易事。Raj的健康状况继续恶化，令Ivy十分担心。www xiguatv8.com Teddy则继续为自己的未来左右为难……