 Mariah Murphy, the young black girl whom Brandon met in Texas (from the  Remember the Alamo  episode), who s now an aspiring writer, arrives in Los Angeles for a visit and her quick kinship with Kelly bothers Tracy. Meanwhile, Rob s new movie is released which earns great recognition for his performance, but bad reviews for whole movie which makes Rob wonder if the movie business is really for him. Clare has a crisis when her computer breaks down while she s writing a term paper which leaves her no time for Steve. Also, David goes nuts trying to plan a special anniversary dinner for Donna.