Chloe and Oliver are mistaken for agents investigating Desaad's recent string of murders and the pair are kidnapped by Desaad’s minions. Desaad tries to infect Chloe with the darkness. Meanwhile, Lois tells Clark he needs to be more careful with his identity and suggests a disguise.
- This episode features Clark wearing glasses.
- From Erica Durance's Zap2It interview: "We'll be getting more into that undercover stuff, and in the episodes we're shooting now, she's playing a much larger role in the dual identity thing that ultimately becomes a huge part of Clark's future. Which is incredibly sexy, by the way. My God."