The fifth season of Star Trek: Deep Space Nine is one of the best twenty-odd-episode seasons of television in the history of the medium.
Naturally, some episodes are stronger than others. There are a couple of duds to be found in the twenty-six episodes that make up the broadcast season. This is true of any season that runs for over twenty episodes; the reality of television production means that not every episode can be perfect and that some will inevitably be terrible. This is one of the nicer things about shifts to shorter television seasons; while it means fewer episodes in a given year, it also allows the production team more consistency.
So the fifth season has episodes that do not work, to nobody’s surprise. The fourth season had Shattered Mirror and The Muse. The third season of Star Trek: The Next Generation had The Price and Ménage à Troi. The third season of The X-Files had The Blessing Way and Teso Dos Bichos. The second season of Millennium had Sense and Antisense and Siren. These are all great seasons of television, diminished in no way by their failures. The fifth season gets its failures out of the way early, with The Assignment and Let He Who Is Without Sin…
However, the fifth season of Deep Space Nine works so well because it has a very strong sense of internal consistency. As with the fourth season before it, there is a clear sense of where this production team wants to take the series. More than that, there is a very strong sense of harmony to the season. While each of the individual members of the writing staff have their own strengths and interests, they are all working together in pursuit of a common goal. Everybody writing for Deep Space Nine is on the same page as to what the show is about.
The result is a season that marches very effectively and very coherently towards a logical and organic end point. A Call to Arms is perhaps the most radical cliffhanger in the history of the Star Trek franchise, sending Gene Roddenberry’s utopia into a two-season-long war while evicting the primary cast from the title location for more than just a single episode. It is to the credit of everybody working on the season that this finale is at once a gripping and subversive addition to the franchise mythology and a perfectly reasonable conclusion to the season.
The fifth season of Deep Space Nine ranks as a spectacular accomplishment.