Aired 24 years ago - Apr 22, 2001
Mulder and Doggett are reluctantly thrown together to investigate several deaths aboard an oil rig, and Mulder becomes convinced that the rig is really carrying the black oil alien.
Mouse over thumbnail for slideshow
Or scroll and see one by one:
#3
#4
#6
#7
#11
#18
#20
#33
#36
#39
#43
#44
#45
#48
#49
#50
