Almost every Star Trek series has improved as its seasons progressed. The now ubiquitous television term, "grow the beard," refers to the massive jump in quality in Star Trek: The Next Generation, corresponding to Jonathan Frakes's character, Commander William T. Riker, growing a beard in TNG's second season. Similarly, Star Trek: Deep Space Nine improves in its third season as conflicts with the Dominion in the Gamma Quadrant began simmering. Starting with this episode in season 3 of Star Trek: Voyager is just the right entry point to see the best of what the show has to offer.
Star Trek: Voyager Season 3, Episode 16, "Blood Fever" Is The Best Place To Start Rewatching
It's A Great Episode With Some Great Followup
On the whole, "Blood Fever" is an excellent episode of Star Trek: Voyager. There are 26 episodes in the show's third season, and, coming about two thirds of the ways through, "Blood Fever" is one of Voyager season 3's best episodes. It sets up the relationship between Lieutenants Tom Paris (Robert Duncan McNeill) and B'Elanna Torres (Roxann Dawson) excellently. And the fact that Ensign Vorik (Alexander Enberg) cannot get back to Vulcan for the Pon Farr perfectly sets up the consequences of the USS Voyager being stranded in the Delta Quadrant.
"Blood Fever" is a fun episode in and of itself, but it is the perfect place to start a rewatch of Star Trek: Voyager because of what comes afterwards. In the final 11 episodes of Voyager season 3, almost every member of the show's core cast gets an episode that serves as a perfect character introduction. "Unity" is great for Commander Chakotay (Robert Betran), "Favorite Son" is one of Ensign Harry Kim's (Garret Wang) most iconic episodes, and "Real Life" is basically a look into The Doctor's (Robert Picardo) psyche.
Season 3 is when Star Trek: Voyager really came into its own.
Each of these episodes are excellent in their own rights, and, taken together, they form a stretch of television that shows the true potential of Star Trek: Voyager. Season 3 is when Star Trek: Voyager really came into its own, exploring the ramifications of life in the Delta Quadrant in interesting new ways, and "Blood Fever" is the tipping point for the season as a whole.
It's OK To Skip The First Two Seasons Of Star Trek: Voyager
Watch Them The First Time, But You Don't Need To Rewatch
The Kazon were originally intended to be a much larger threat on Star Trek: Voyager, but they were made into much smaller antagonists due to low popularity. They have returned in Star Trek: Prodigy, however.
Starting partway through season 3 lets you skip some of the more controversial aspects of Star Trek: Voyager's early seasons. The Kazon were Voyager's least popular villains and starting in the middle of season 3 means seeing the Kazon only three times (and one of those is as holograms). Furthermore, since Kes (Jennifer Lien) and Neelix (Ethan Phillips) broke up after Voyager season 3, episode 10, starting with "Blood Fever" means skipping over the more uncomfortable moments of their relationship. There are some genuinely banger episodes in Voyager's early seasons, but starting in season 3, the show gets more consistently excellent.