The alternate universe Fringe Division investigates a shocking breach of security when a twin frees his brother from a quarantined Amber area. As the team sets out to crack this sophisticated case, Walternate experiments over there more with Olivia as she reenters the tank.
Meanwhile, visions of Peter continue to haunt Olivia about returning to the “other side”. Fringe case file#305-11410
original airdate-November 4,2010 rating-4.80 million
songs--"Fringe Main Title Theme" by JJ Abrams
Glyph code spells --EVENT
Fringe Event: Amber quarantine resuscitation
Location: Franklin Station, Brooklyn; Nanuet; Riverdale Mutal, Bronx