The X-Files S05E18 - The Pine Bluff Variant
The X-Files (1993)
S05E18 The Pine Bluff Variant
Episode Overview
Scully becomes alarmed when she witnesses Mulder helping a federal suspect break free from custody, leading her to believe he may have crossed over to the dark side. However, Mulder is actually undercover, investigating a terrorist organization that’s developing a lethal biological weapon capable of dissolving human flesh.