Smallville Season 8 Episode 2 Plastique airs Thursday September 25 at 8/7c on The CW. Here is the official description.
DC COMICS CHARACTER PLASTIQUE BLASTS INTO METROPOLIS; DAVIS BLOOME ARRIVES IN SMALLVILLE
It’s Clark’s (Tom Welling) first day at the Daily Planet with Louis (Erica Durance), and the pair are immediately thrown together on a story when a bus explodes outside the office. Clark rescues Bette (guest star Jessica Parker Kennedy), a young girl who bonds with Chloe (Allison Mack) over their shared meteor abilities, but Bette is hiding a big secret. Paramedic Davis Bloom (Sam Witwer) arrives in Metropolis and is drawn to Chloe