Synopsis:
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. Kara opens a portal for Lois to return, but Zod's wife Faora escapes, and takes over Lois' body. A possessed Lois goes on a rampage in Metropolis with Clark scrambling to find her before its too late. Faora reveals to Davis that he is their son and in his disbelief, she impales him. Seemingly dead, he springs back to life and discovers he is now invulnerable.