An old woman grants Clark a glimpse of his future, while Lex takes advantage of the seer's gift to learn more about his friend's secret; a bitter old man is rejuvenated by a fountain of youth.
A mysterious force is sabotaging a space launch program, leading directly back to the commander of the team, who once led a mission to Mars and claimed to have seen an alien in space.
The FBI continues its search for the computer disk believed to contain information about aliens.
Mulder and Scully find themselves stranded in the woods with a deadly predator while on their way to an FBI convention in Florida.
The Sliders land in a town where the women are considered to be the stronger sex, and Arturo decides to run for mayor.