The teleplay for this ep was co-written by the fabulous Dorothy (D.C.) Fontana; she wrote several eps of TOS and improved many others as script editor. Fontana (only in her mid-to-late 20s) was pivotal in developing the character of Spock and Vulcan culture in TOS; she later wrote some TNG eps. If you like courtroom drama and strong character development, then you’ll enjoy this story. I think it’s the strongest ep (so far) in S1.

After having Klingon coffee (raktajino) and getting hit on (yup, again) by Dr. Bashir (Alexander Siddig), Lt. Jadzia Dax (Terry Farrell) walks toward her quarters. On the way, she is attacked by three hooded aliens in a corridor. Bashir tries to intercede, but gets knocked out in a fight. These aliens know how to get around the station’s security controls, so they quickly reach their ship and set off. Luckily, Major Kira (Nana Visitor) pulls it back w/ a tractor beam (yay). Cmdr. Sisko (Avery Brooks) demands answers for the assault and attempted kidnapping of his science officer. Ilon Tandro (Gregory Itzin) insists he has the right to take Dax back to Klaestron IV, as Dax is accused of murder and treason! According to Ilon, his father Gen. Tandro (a martyred hero to his people) was murdered and betrayed by Curzon 30 yrs ago.

Cmdr. Sisko: I want you to find all the medical evidence you can to support the theory that Jadzia Dax and Curzon Dax are two entirely separate people. Major…

Dr. Bashir: Excuse me, sir, I-I don’t know that there is any medical evidence on that.

Cmdr. Sisko: Assume there is, then find it.

[Sisko has asked Kira to search for precedents involving Trills]

Major Kira: Is a Trill responsible for the conduct – for the acts – of its antecedent selves?

Cmdr. Sisko: Right, that kind of thing.

Major Kira: What if I find the answer is yes?

Cmdr. Sisko: Then that answer is wrong. From this minute on, our answer is “no.”

After the above scene (in Sisko’s office), we see that the world of DS9 is going to be different from that of TNG. Could you imagine Picard saying these lines? No way, life is black or white on the Enterprise! A no-nonsense/sassy Bajoran arbitrator, Renora (veteran character actress Anne Haney), holds a hearing to determine if Jadzia (only 28 y.o.) can be held responsible for a crime supposedly committed by Curzon (the previous host of the Dax symbiont). Constable Odo (Rene Auberjonois) travels to Klaestron IV to look for some evidence that could help Jadzia; he meets w/ Gen. Tandro’s widow, Enina (veteran Irish actress Fionnula Flanagan). This actress (who also has a strong theater background, like Auberjonois) did a terrific job w/ her role!

Renora: This will be an informal hearing, so I’m going to start with some informal advice: I am one hundred years old. I do not have time to squander listening to superfluous language. In short, I intend to be in here until supper, not senility.

As the hearing goes on, Sisko is frustrated by the fact that Dax says nothing in her own defense. I really liked the scene in her quarters; we learn more re: both characters and see their developing (friend) chemistry. Like many fans and critics, I wish Dax had more lines in this ep; Farrell does a good job. The actress admitted to being intimidated (at first) w/ portraying a character over 300 yrs old who had lived many lives.

…finally get an episode centered on Dax. She has been seriously neglected as a character up to this point, including the aspects of her complicated relationship to Sisko, and this episode does a bit to explore that relationship.

It nicely explores the morality of holding holding one host responsible for the sins of the previous host and whether it is the host or the symbiont which is responsible.

-Excerpts from IMDB reviews