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.
The team finds a dead baby rattlesnake in the throat of a decapitated human head, sending investigators into a dangerous underground world that glamourises violence and brutality.
The Enterprise has a deadly encounter with the Borg, resulting in Picard's kidnap, while Cdr Riker encounters a beautiful rival with an eye on his job.
Kidnapped and assimilated by the Borg, Capt Picard is trapped aboard their ship. At the helm of the Enterprise, Riker is faced with a momentous decision.
Agent Diana Fowley tries to protect telepathic chess prodigy Gibson Praise, while Mulder and Scully hunt for a deadly creature in the desert.