Season 4
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.
Episodes
1 The Forge of Creation Oct 2, 2000 
2 Sins of The Father Oct 9, 2000 
3 First Breath Oct 16, 2000 
4 Limbo Oct 23, 2000 
5 Motherlode Oct 30, 2000 
6 Take No Prisoners Nov 6, 2000 
7 The Second Wave Nov 13, 2000 
8 Essence Nov 20, 2000 
9 Phantom Companion Nov 27, 2000 
10 Dream Stalker Dec 4, 2000 
11 Lost Generation Jan 15, 2001 
12 The Summit Jan 22, 2001 
13 Dark Matter Jan 29, 2001 
14 Keys to The Kingdom Feb 5, 2001 
15 Street Chase Feb 12, 2001 
16 Trapped by Time Feb 19, 2001 
17 Atonement Feb 26, 2001 
18 Blood Ties Apr 16, 2001 
19 Hearts and Minds Apr 23, 2001 
20 Epiphany Apr 30, 2001 
21 Dark Horizons May 7, 2001 
22 Point of No Return May 15, 2001