Episode 41 of "Criminal Minds"
s02e19 Ashes and Dust
Title: Ashes and Dust
Original Air Date: 03/21/2007
Plot Outline:
Hotch, Gideon and the BAU team link the arson victims together through corporate development firms accused of building on contaminated land and track their wanted arsonist through a radical environmental group that uses fire to spread their message.
