Aaron Craven

Dunham is still recovering from her traumatic visit to the alternate reality, and Walter gives her a concoction to aid her memory of the happening. Meanwhile, the team investigate a series of robberies that are linked to shapeshifting.

Lex sets out to confront Professor Fine; Clark meets a beautiful seductress, who learns of his powers.

Castle is certain a woman's ritualistic murder is tied to a Da Vinci Code type conspiracy.

Clark discovers that Lana is missing; Tess reveals what really happened to Lana when she woke up from her Brainiac-induced coma; Tess is shocked by what she discovers in a secret LuthorCorp facility.

Two murder-suicides occur on the very same day, and Kiera and Carlos investigate the only link between them, their employer, a local computer-game developer.

Kyle continues to search for the truth after he learns he has additional abilities.