Mulder investigates a contaminated oil rig where black oil resurfaces, forcing him to enlist Doggett's help against alien-infected crewmen and shadowy conspirators.
First aired: 2001-04-22
Director
Rod Hardy
Writers
Steven Maeda
Guest cast
Mitch Pileggi, James Pickens, Jr., Miguel Sandoval, M.C. Gainey, Casey Biggs, Gregory Cruz, Lee Reherman, Kevin C. Loomis, Steve Wilcox, Luis Villalta, Rich Marotta