Duet

I won't discuss in detail the plot of this episode - others have done so better than I can - but I agree that this episode is one of the best pieces of television I have ever seen.

Deep Space Nine always was/is the best of the Treks, as it did not always have a happy ending, but often made you think so that the "ending" depended on your outlook.

I remember seeing this episode when it was first run in Australia and being totally wowed by it. It is an episode that takes you down one direction, then swings you 180 degrees, and ends by making you rethink all you know about guilt and redemption. It truly was the best of the best.

A life changing episode for a thinking audience.

Top notch writing & acting. A perfect stand alone episode that defys being put into any genre. The emotional sense of loss and guilt is real.

As the title implies, "Duet" is basically a two-character study featuring cast member Nana Visitor (Major Kira Nerys) going head to head with guest Haris Yulin, playing a suspected war criminal, responsible for the deaths of hundreds of Bajorans in an internment camp. As the two engage in a "war of words," the show, like good science fiction, has strong commentary on the intricacies of war and the roles that are played by both sides of the antagonistic "coin." Visitor is fantastic as her character struggles with her determination to see justice but must toy with doubts about the man's guilt. Yulin volleys back and forth as "suspect" or possible "innocent".

The end result of the drama is just as surprising to the viewer as it is to the on-screen characters.

This installment is a true example of quality television.

It's hard for me to recall how I felt the first time I saw this episode, as I have now seen it so many times, but at first glance, it appears to be analogous to the Nazi concentration camp atrocities, and in many ways it is, but instead of the seething you expect to see from Kira when Marritza arrives at the station, we are slowly introduced to a whole other story. Without going into too much detail on the episode, it pleasantly and emotionally subverts expectations in the right way.

Harris Yulin absolutely steals the show. His performance is award-worthy, and Nana Visitor's performance is a great companion to Yulin's. But I cannot overstate how good Harris Yulin was in this episode, it is the best performance by an actor in a Star Trek episode in my opinion.

There will be plenty of reviews in detail about the story, I just want to say that this episode is why DS9 is so special. This took a unique look at the Star Trek universe in a way that I never saw again. It helped peel back layers of Kira's character, as well as foster her coming to terms with her past. Between the acting, characters, and performances it is a must-watch and arguably one of the best episodes of television of all time.

I have long had mixed feelings about Star Trek: Deep Space Nine. On the one hand, it has such fine pedigree, I can't help but be intrigued. On the other, the idea of a "trekking the stars" while aboard a stationary space port seemed a contradiction in terms, and a recipe for boredom.

And yet, a surprisingly high percentage of Trek devotees hold up DS9 as the very pinnacle of the Trek series and the Trek "mission". They will tell you it is the most cerebral, the most philosophical, the most challenging. And, more often than not, they are right. Unlike TOS, TNG, VOY and ENT, DS9 (particularly in its first few seasons) rarely relies on hostile aliens, pyrotechnic space battles and mysterious spatial anomalies threatening its crew to hold the attention of its audience. Warp is NOT a factor on DS9, as it is a series dedicated not to the exploration of the far reaches of space, but to the exploration of the even more inscrutable mysteries of the mind.

"Duet" is the best of the first season, and, arguably, the best episode of the entire series. (Some here have even suggested it may be the best episode of ALL the Trek iterations.) Using clever plot twists, seemingly contradictory clues, and brilliant dialog culminating with a revelation that hits the viewer square in the gut, leaving you quite literally breathless. It is a beautifully written, performed, composed and produced episode.

Others here have revealed enough about the basic plot that I need not restate it; instead, I post this review just to add to the consensus, and let all those considering watching this episode (and this series), that this is amazing television, and far-reaching "exploration" -- even though the space explored is no bigger than that between your ears!