Beverly Hills, 90210

David expresses his feelings for Donna by writing her a giant love note in the sand. He is understanding about her reluctance to accept his proposal. He believes that she is having trouble reconciling her dreams of the perfect marriage with reality. A talk with Janet prompts Donna to realize that her expectations have been unreasonable. She tells David that she loves him and wants to spend the rest of her life with him. Dylan graduates from California University. Matt considers moving to New York to help her sister-in-law raise his child (for whom he was the surrogate father). He declares that he will stay in Los Angeles for Kelly. Kelly, unable to fight her feelings for Dylan, calls off the engagement. Matt assumes that Dylan told her about his indiscretion in the desert. Kelly lashes out at Dylan for failing to disclose this information. Janet is distressed to learn that she must compete for the editorship of Nouveau, which Yoffe had led her to believe was already hers. She feels left out as Steve strengthens his bond with Maddy. Ellen asks Noah for a commitment in order to protect Caitlin from potential heartache. He declines because the relationship is moving too quickly for him.

The end of an era approaches as the 90210 gang makes major life decisions. Relationships come to an end, age-old romances bloom, and the wedding of a much-loved couple is celebrated among friends, family, and fans alike. Old friends make fresh appearances as the gang prepares to say goodbye to the show that truly defined a generation.