Season 4, Episode 14 Keys to the Kingdom

First Aired: February 5, 2001

After an artifact containing the secret of synthetic core energy is stolen from the Taelon mothership, Zo'or threatens to attack Earth unless Liam and Sandoval recover it---in 12 hours. Liam: Robert Leeshock. Sandoval: Von Flores. Zo'or: Anita La Selva.

Cast & Details See all »

  • Premiered: October 1, 1997
  • Rating: None
  • Premise: An alien species called Taelons invade Earth with possibly ulterior motives, leading to a resistance movement by humans. (more)

Show More »

Trending TonightSee all »

Watch This

Nicole Kidman, guest and Tom Cruise (Photo by Barry King/WireImage)
Oscars: Here's What the Red Carpet Looked Like in 1997

A lot has changed in 20 years.