Grey Matters

The First Wave breaks into a mental hospital and cures a long-term patient suffering from schizophrenia. When the Fringe team investigates, Olivia discovers that the group's leader has one of the heads stolen from cryogenic storage months earlier. Meanwhile, two other mental patients are cured of their schizophrenia and the team soon realize that something was taken from each patients' brain... and Walter holds the key to realizing what First Wave is after.

Writing:
  • J.J. Abrams
  • Alex Kurtzman
  • Roberto Orci

Stars:
Release Date: 2008-09-09
Seasons: 1 2 3 4 5
TMDb: 8.1/10
  • Country: US
  • Language: English
  • Runtime: 46

Other episodes for this season

A New Day in the Old Town
Episode 1 - A New Day in the Old Town
Night of Desirable Objects
Episode 2 - Night of Desirable Object...
Fracture
Episode 3 - Fracture
Momentum Deferred
Episode 4 - Momentum Deferred
Dream Logic
Episode 5 - Dream Logic
Earthling
Episode 6 - Earthling
Of Human Action
Episode 7 - Of Human Action
August
Episode 8 - August
Snakehead
Episode 9 - Snakehead
Grey Matters
Episode 10 - Grey Matters
Unearthed
Episode 11 - Unearthed
Johari Window
Episode 12 - Johari Window
What Lies Below
Episode 13 - What Lies Below
The Bishop Revival
Episode 14 - The Bishop Revival
Jacksonville
Episode 15 - Jacksonville
Peter
Episode 16 - Peter
Olivia. In the Lab. With the Revolver.
Episode 17 - Olivia. In the Lab. With...
White Tulip
Episode 18 - White Tulip
The Man From The Other Side
Episode 19 - The Man From The Other Si...
Brown Betty
Episode 20 - Brown Betty
Northwest Passage
Episode 21 - Northwest Passage
Over There (1)
Episode 22 - Over There (1)
Over There (2)
Episode 23 - Over There (2)