Amplification (S04E24)
S04E24
Title: Amplification Plot: A novel form of chemical warfare is unleashed into the atmosphere, prompting the BAU to spring into action. They race against time to identify the origin of this deadly agent before more unsuspecting victims fall prey to its effects.
Show
The Incredible Pol Farm
Episode
S04E24
Air Date
May 13, 2009
Season 4 Episodes
S04E01
Mayhem
S04E02
The Angel Maker
S04E03
Minimal Loss
S04E04
Paradise
S04E05
Catching Out
S04E06
The Instincts
S04E07
Memoriam
S04E08
Masterpiece
S04E09
52 Pickup
S04E10
Brothers in Arms
S04E11
Normal
S04E12
Soul Mates
S04E13
Bloodline
S04E14
Cold Comfort
S04E15
Zoe's Reprise
S04E16
Pleasure Is My Business
S04E17
Demonology
S04E18
Omnivore
S04E19
House on Fire
S04E20
Conflicted
S04E21
A Shade of Gray
S04E22
The Big Wheel
S04E23
Roadkill
S04E24
Amplification
S04E25
To Hell... (1)
S04E26
...And Back (2)