Smallville episode 8.09 “Abyss”Airdate: November 13, 2008
Brainiac takes over Chloe Sullivan’s mind and erases her memory one by one until the only person she remembers is Davis Bloome. How can Clark Kent save her? If only he still has Jor El, or the Fortress, to ask.
 
NOTE: The CW site lists the episode “Abyss” before “Bloodline” but their original listing has it the other way around. Kryptonite and Spoilerfix have “Bloodline” first before “Abyss” so I’ll stick to this order, until I hear more from CW.
Meanwhile, read the episode summary for “Abyss” after the cut.

Heroes episode 3.06 “Dying of the Light“ Airdate: October 20, 2008
Even after the Level 5 fiasco, I never doubted that those who possess Sylar’s powers – him and Peter – can do the greatest harm. That is, until dad comes along. Arthur Petrelli is scary. He is now virtually unstoppable and everyone around him is dispensable.
But first let’s see what went down –
Knox took Adam Monroe in to see a bedridden, immovable Arthur Petrelli, and for the first time Adam was scared for his life. Arthur only had to touch him and Adam’s powers and life source …read more

Heroes episode 3.07 “Eris Quod Sum” Airdate: October 2008
A monstrous Suresh traps the heroes in his lair. Angela asks Sylar to save his brother Peter. Daphne is ordered to kill Matt. In the episode “Eris Quod Sum” the alliances between heroes and villains are getting blurred. NBC released the description –
TRAPPED, TERRIFIED AND CORNERED, NATHAN (ADRIAN PASDAR) & TRACY (ALI LARTER), MATT (GREG GRUNBERG) AND PETER (MILO VENTIMIGLIA) STRUGGLE FOR THEIR LIVES AGAINST FAMILIAR FACES — – ELLE (GUEST STAR KRISTEN BELL) MAKES A SHOCKING RETURN — Trapped and terrified, Nathan (Adrian Pasdar) and Tracy (Ali Larter) fight for …read more