Using Henry's blood, Walternate activates the doomsday machine to create consuming vortices in the prime universe, a prelude to its annihilation. In response, Peter accepts his apparent destiny and prepares to enter the doomsday machine - the only way where he might switch it off and save the prime universe - but encounters an unexpected reaction. Meanwhile, Fauxlivia turns rebel to retrieve Peter and possibly change Walternate's mind.
Did You Know?
Alternate Olivia and Mary are pushing the baby carriage past a large triangularly paneled dome. That is really the Bloedel Conservatory in Queen Elizabeth Park in Vancouver, a popular filming location for sci-fi programs. Also, an Observer walks left to right behind the fountain. See more
I think this is what I'm supposed to do, but I can't do it without your help.
Fringe Main Title Theme
Written by J.J. Abrams See more