8.08, Bloodlines

Clark receives an anonymous package containing the crystal that Tess found in the Arctic. When he removes the crystal, it activates and sends him and a visiting Lois to the Phantom Zone where they run into Kara (recurring guest star LAURA VANDERVOORT). Kara opens a portal for Lois to return but Zod's wife, Faora, escapes with her and takes over Lois' body. Faora goes on a rampage in Metropolis.