When a scientist falls dead after ingesting a lethal cloud of blue powder and his bones disintegrate in his body, the CDC suspects a biological attack. As the Fringe Team investigates further, a subject from Walter’s past with ties to Olivia reluctantly agrees to assist with the intense case.Fringe case file #312-2411
original airdate--February 4,2011 rating--4.26 million
song "Fringe Main Title Theme" by JJ Abrams
Glyph code spells --HATCH
Fringe Event:DNA bone pathogen
Classified case connection: Project Jellyfish weapons project
Location: INtREPUS, Boston, MA; Quincy,MA; Washington VT; Canopy One Corp; Pembroke, MA
Goofs: When Walter notices the blue Volkswagen Beetle passing by in the background, its engine sounds like that of an average car, rather than the distinctive sound of a Volkswagen engine.
Trivia: As Nina goes through William Bell's personal items, one of the books the camera passes is Dr. Benjamin Spock's "Baby and Child Care". Leonard Nimoy, the actor who had played William Bell, is best known as Mr. Spock on Star Trek: The Original Series.
Observer Sighting--The Observer saunters into Congressman Thorn's gala fundraiser just before Olivia intercepts the final assassin.