A Luthorcorp experiment is released into the atmosphere - a toxin that causes its victims to hallucinate their worst fear. Chloe, Clark, Lana, and Jason all fall fictim to the toxin, and Lex, desperate to find a cure, takes a dangerous antidote. Meanwhile, Lionel is released from prison and his conviction overturned thanks to a mysterious benefactor.
Stars: Tom Welling, Kristin Kreuk, Michael Rosenbaum
Director(s): Jerry Siegel, Joe Shuster
Writer(s): Jerry Siegel, Joe Shuster
Genres: Adventure,Drama,Romance,Sci-Fi