Air date: 1997-10-06

They came to Earth three years ago and have changed the future of humanity. William Boone's life was destroyed. He was a person from two worlds, a protector serving the Tyrone people, and a special agent serving the resistance movement. A network virus of extraterrestrial origin implanted in his brain has enhanced his brain ability, allowing him to control a bio mechanical weapon with unprecedented firepower. A person who seeks the truth.

Air date: 1998-10-05

They are the Companions. Aliens come to Earth on a mission of peace. Their true mission, the secrets they hide, forever altering humanity. In the struggle for our planet, the battle between these Taelon Companions and the Human Resistance holds the key to Earth's future and the fate of mankind.

Air date: 1999-10-04

They have come to Earth with the promise of peace... an alien race called the Taelons. But there are those who resist these alien Companions. For the Taelon's true mission, the secrets they hide... will forever altered our world. The fate of humanity now relies... on those who dare challenge the future... of Earth.

Air date: 2000-10-02

They have come to Earth with the promise of peace... an alien race called the Taelons. But there are those who resist these alien Companions. For the Taelon's true mission, the secrets they hide... will forever altered our world. The fate of humanity now relies... on those who dare challenge the future... of Earth.

Air date: 2001-10-01

In the 21st century, an alien species, known as the Taelons, came to earth with a promise of peace. They lied. Their true agenda was to dominate us. After years of struggle, the Taelons have perished, leaving more aggressive beings in their wake... the Atavus. My name is Renée Palmer. My mission is to stop this new species from dominating our planet. This is earth's final conflict.