I remember this one...Mulder tracks the virus to Islamabad, and discovers that the black oil is really a genetic experiment paid for by the TV network to boost ratings during sweeps. Later on it is revealed in turn that the disease is really sent by aliens, or not, or Satan, or not, or a secret cable in the government, or not, or the CSM, or not. Then Chris Carter turns into a smarmy
smart-@$$ rat ba$tard, and kills off the Lone Gunmen out of shear pique because he got cancelled. Man, the 9th season bites!!!!