Smallville Season 8 Episode 18 | Watch Eternal Preview

“Tess breaks in her effort to kill Davis. In order to destroy him, Tess attempts help from Clark by bringing out Davis’ past with the Luthors. Meantime, Davis asks Chloe for help.” And this is the episode’s synopsis of Smallville upcoming episode. For little information, this episode is entitled “Eternal” and will air tonight, at the CW. Below, you can watch this episode in preview video, happy watching!