Season 3, Episode 12

Concentrate and Ask Again

7.6/ 10February 4, 201144 min

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.

Directed by
Dennis Smith
Written by
Graham Roland, Matt Pitts

Guest stars

All episodes — Season 3

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  1. S3 E1

    Olivia

    Sep 23, 2010844 min

    After the extraordinary turn of events that shockingly left an imprisoned Olivia "over there," she fights to find her way home. Meanwhile, Peter and Walter try to move on with their lives unknowingly alongside alternate Olivia.

  2. S3 E2

    The Box

    Sep 30, 20107.744 min

    The story alternates to the Fringe Team "over here" where they investigate a mystifying case that people are discovered in a trance-like state that ultimately leads to their death. The unlikely suspect: a mysterious box. As Peter and Walter

  3. S3 E3

    The Plateau

    Oct 7, 2010844 min

    In this case, timing is everything as a series of anomalous events lead the Fringe Division to investigate deadly incidents with unimaginable coincidences. As the freaky crimes continue to occur, the team is in a race against time to protec

  4. S3 E4

    Do Shapeshifters Dream of Electric Sheep?

    Oct 14, 20107.744 min

    Newton, concerned about the consequences of a distressing development involving a high-ranking official, is forced to call to action a sleeping shapeshifter. As Walter and the rest of the team gather evidence, they move the investigation to

  5. S3 E5

    Amber 31422

    Nov 4, 20107.744 min

    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 wit

  6. S3 E6

    6955 kHz

    Nov 11, 20107.544 min

    Back “over here,” the Fringe Division investigates a bizarre phenomenon when 15 people up and down the Eastern Seaboard, all suffer retrograde amnesia from listening to their shortwave radios on the same frequency. Much to Walter’s dismay,