I must admit that I like Sci-Fi, but what I don't like are fairy tale sci-fis (Star Wars) or Techy-Sci-Fi (Star Gate, Star Trek-Franchise). I rather enjoyed Battlestar Galactica and Babylon 5 and Jeremiah (which is thought out by the very same Jay Michael Strazynski) has everything of a good classical drama: Action, structure and plot items (short per episode plots and longer plots over a whole season).
In the two seasons filmed (I think they cancelled the show afterwards and even the ending of Season two was rushed!), JMS has again shown his capability of handling TV series in theatrical fashions. We have the classical 3 tiered system of Exposition, Climax and Ending with the weapon showed in the Second Act (I am not going to reveal that one).
The show lacked financial support in the first season, but the second one showed what could have been possible. And I especially liked the focus on an anarchic world trying to find itself and the two major themes: the generational conflict between new and old in the first season and the exploring of fascism and totalitarianism in the second season.