Review

A reasonably entertaining story mired by lousy science and faulty plot logic. Simply stated, a disease which causes the aging process to accelerate should be regarded as irreversibly terminal even in the fantastical Star Trek universe because McCoy's miracle cure is nothing short of a reversal of the aging process itself! To rationalize the story we have to make up a bunch of nonsense about how McCoy's miracle cure can only reverse artificial aging induced by the evil comet's radiation, so as to avoid the implications of the idea that McCoy has found some sort of anti-aging miracle drug. On top of that, the very idea that a mere injection could somehow reverse any kind of radiation damage in the first place is absurd to begin with, much less reversing the aging process itself.

Though I suppose if we assume that the Federation has access to cell damage reversal drugs beyond the wildest imagination of what science tells us is realistic technological advancement and we assume that the artificial aging induced by the comet is a somehow different and more innately reversible form of cell damage, then I suppose the science in this episode could be considered workable. However, if you've forced your audience to go into that level of depth to rationalize the events of your story, then you haven't written a very good story.

In addition to the science errors there are a number of wrinkles in the basic storytelling as well. For instance, why is Dr. Janet Wallace even aboard the ship? It's never once mentioned just what the hell she's even doing there. And why did we spend so much time on a competency hearing for Kirk in the middle of a crisis situation? Since he quite literally aged years waiting for the hearing to end, I had some sympathy for him when he condemned the procedures, regarding them as "the most fool thing I ever heard of. Competency hearing when there's work to be done!" Then finally there's the painfully absurd moment when Commodore Stocker orders the ship through the Neutral Zone despite Sulu's warning for completely no reason.

All that adds up to quite a stinker of a story for the most part, but there are charming aspects as well which render this one of the better picks of the bad episodes. The reuse of the Romulans as antagonists was a nice choice; especially the detail that we never actually see them face to face, in keeping with their tendency for a rather reserved and distant characterization as previously established in Balance of Terror. Another nice touch was Commodore Stocker's personality in general. Despite his completely boneheaded Neutral Zone mistake, he was a generally likable incompetent-Federation-bureaucrat-of-the-week, unlike most of the rest. Finally the reuse of the Corbomite Maneuver was a nice nod to the fans. All in all though this was a story with a lot of wasted potential.