The romantic moments of the 90210 series continue in an interesting and exciting fourth season where Annie discovers a shocking secret about the new man Jeremy, who may affect her future. Liam decides to keep the bar he bought for a whim, and has a surprise guest from Alaska entering the city, while Dixon finds a roommate in Austin, which may lead to problems. The search for Naveed's sister Laila forces Navid and Silver to register in Adriana for help, which aroused silver dissatisfaction. After making the enemy at the women's club Holly, Naomi found unusual allies helping her to take revenge. Annie, short-term money to get the women's club receivables, must determine the quick way out of cash.