Where To Stream Fringe Season 4 Episode 19
Letters of Transit
- Aired April 20, 2012
- 60 Min
- Rated 8.4
- Number 20 Of 100 Rated Episodes
The Observers, no longer content with observing history, return to the past and stage an invasion of 2015, transforming human society in a totalitarian state under their control. In 2036, FBI Agents Simon Foster and Etta Bishop begin a desperate search for the original Fringe team as the human resistance movement sets the stage for a game-changing battle with the Observers.