Season 4, Episode 22 Point of No Return

First Aired: May 15, 2001

In the fourth season finale, Liam and Renee discover the location Ma'el's regeneration chamber, causing the surviving Taelons and Jaridians to seek the mechanism, which promises to restore their draining energy. Street, meanwhile, solves the riddle of the eighth dimension and may be onto the ninth. Liam: Robert Leeshock. Renee: Jayne Heitmeyer. Da'an: Leni Parker. Sandoval: Von Flores.