Alf Humphreys

A space shuttle mission is sabotaged by an evil extraterrestrial spirit.

Clark is wracked with haunting visions when he meets an old woman, Cassandra Carpenter (JACKIE BURROUGHS), who can see the future. Lex schemes to use Cassandra's gift to glimpse his own destiny and learn more about Clark's secret. Meanwhile, a bitter old man, Harry Bollston (GEORGE MURDOCK), discovers a "fountain of youth" and reverts to a teenager. He then seeks revenge on the descendants of jurors who put him in jail decades ago.

Scully pursues secret files on alien experimentation and becomes a target.

The agents investigate when several people disappear in a remote region of Florida.

Arturo decides to run for mayor when the sliders land in a town where the women are the stronger sex and men are second class.

A drunken ex-trucker goes on a joy ride with the Hobo and is surprised to find that the truck he borrowed is full of stolen furs.