Peter successfully enters the machine with Olivia's help, and is transported to the near future where Walternate's universe is the one which has been destroyed. Peter learns about the origins of the machine and its ultimate purpose. Written by
Did You Know?
This episode takes place on May 20, 2026. See more
Walter was apparently tried for the eventual devastation created by his original crossing between universes (something for which there is obviously no law against because it had never been done) and was imprisoned. It would not have been possible to be tried for breaking a law that does not yet exist. See more
The opening titles are gray, and feature new fringe science topics: futuristic concepts such as "brain porting" and "clonal transplantation", but also "hope" and "water". See more
End Title Theme
Written by Michael Giacchino See more