As a Native American mystic attempts to heal Mulder, Scully pursues secret files on alien experimentation and unwittingly becomes a killer's target.
The beginning of the end is triggered when Walternate finds a way to wreak havoc “over here” – putting both universes in jeopardy.
Mulder and Scully pursue an unbalanced scientist whose research has caused his shadow to become deadly.
While exploring the deaths of cattle killed by a series of blood extractions, the agents uncover a cult of vampires residing in a small Texas town.
With the Knave's life in danger, Alice must decide on whether to use one of her wishes; Alice learns more of the Knave's backstory through her friendship with Lizard; Jafar's plan puts the Red Queen in a difficult position.
