The Fringe team goes back to the future as the story jumps ahead to 2036, when the Observers and the Fringe team engage in a game-changing battle.
| Title | Letters of Transit |
|---|---|
| Genres | Sci-Fi & Fantasy Drama Mystery |
| Release Date | 2012-04-20 |
| Episode Runtime | 00 Hours 46 Minutes |
| Season Number | 4 |
| Episode Number | 19 |
| Production Companies | Warner Bros. Television, Bad Robot |
