Welcome to the first post-high school season ofBeverly Hills 90210.  While maintaining essentially the same formula in season four that's driven the previous seasons, things definitely grow up and heat up now that the gang has started college. They're all attending school together (of course), the fictional California University. Andrea decides against Yale and Brenda makes her way back to Beverly Hills quickly after a disastrous attempt at returning "home" to Minnesota. While Brenda's return and Andrea's decision to stay in Beverly Hills seems not only inevitable, but essential, it's interesting to note that season four is the final year featuring all original cast members. It's also the year the tone of the show most abruptly changes,  making way for the much more grown up and sexier seasons to come. For these twentysomethings playing teenagers, the shift from high school to college allows them to relax a bit into their characters and really show off their acting chops (all except Shannon Doherty, whose seething anger is simmering just barely below the surface of her performances; her tension with the cast and producers at this time was widely documented). As in the years before, issues rule the storylines here and while we've got some repeat offenders (infidelity, date rape, racism, drug use), there's also plenty of fresh material that these actors clearly have fun with (anti-Semitism, pregnancy, campus scandals, and newly discovered siblings). Minor complaints: the lack of original music continues to be an annoyance; it seems this year that the generic studio tracks have gotten even worse. Also missing are the funny guys from VH-1'sBest Week Everdoing the "Everything You Need to Know AboutBeverly Hills 90210: Season Four". The segment still exists, but with much less entertaining hosts. Otherwise, Season Four continues to deliver the goods any90210fan could want--drama, drama, drama--and it's only just getting started. ---Kira Canny