"Fringe" -- "Letters of Transit"
As a very, very picky viewer of sci-fi as a genre, the fact that I've watched "Fringe" from beginning to soon-to-come ending should say something about how much I like the show. And season 4's "Letters of Transit" is my favorite episode of "Fringe." Ever.
The concept of this episode is as simple as it is bizarre. In the dystopian world of 2036, humans have been conquered by a race of bald, semi-human Observers from the distant future. A few rebels -- including Etta (Georgina Haig