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The gang's almost all here with the return of Tori Spelling as Donna Martin. Fresh off the plane from Japan, Donna arrives with her own bundle of problems to add to the stewing Beverly Hills pot. Donna's husband David Silver stayed in in Japan to work while Donna rejoined the old 90210 drama factory. But when Donna asks David to sacrifice his job and move back to Beverly Hills with her, he leaves her reeling by picking his career. At least we've got another original class member back.