Walter visits Fringe Division in the alternate universe to lend his scientific expertise to the investigation of a recent destructive breach in the fabric between the two universes. Meanwhile, David Robert Jones initiates the next phase of his master plan and Colonel Broyles unknowingly raises suspicion with a DoD colleague.
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This episode's glyphs spell:
These glyphs foreshadow the character Simon introduced in the next episode.
The Observer can be seen walking by David Robert Jones as he meets with Alt Broyles.
Unknown
The security shack on one of the Liberty Island piers in 'The Consultant' says "CHECKPOINT 20-36", foreshadowing 'Letters of Transit' taking place in the year 2036.