Skinner investigates lethal side effects tied to a shadowy tobacco executive as Mulder falls gravely ill, exposing a conspiracy hidden inside the cigarette industry.
First aired: 2000-04-16
Director
Kim Manners
Writers
Steven Maeda, Greg Walker
Guest cast
Mitch Pileggi, Dennis Boutsikaris, Tobin Bell, Richard Cox, Michael Hungerford, Shannon O'Hurley, Caryn West, Ron Marasco, Rick Deats, Arthur Rosenberg, Pat Destro, David Sawyer, Matthew T. Wilson, Greg Poland