Plot Summary:Together with the meteor shower, two evil super powerful Kryptonians beings, Aethyr and Nam-Ek, arrive in Smallville from a black spaceship looking for Kal-El. Clark Kent is transported with Chloe from the Kawatche caves to the Artic and the Fortress of Solitude is built in the ice from the fully formed Knowledge Crystal. The spirit of Jor-El begins to educate Clark, but when he sees Chloe needing help, Clark stops the class and promises Jor-El to return until the sunset. Chloe discloses to Clark that she knows his secret. Back in Smallville, Lois helps Jonathan to rescue the severely injured Martha from the debris of their house in which Jason Teague was apparently killed by the blast. Lana lures Aethyr and Nam-Ek to the Luther mansion to try to stop them, and Clark arrives just in time to save Lana and trap the Kryptonian criminals in the so-called Phantom Zone, but Jor-El removes his abilities to punish Kal-El for not committing with his promise. Also, the comatose Lionel Luther appears to have been possessed by the essence of Jor-El, and another being secretly emerges from the black Kryptonian spaceship...
在上一季中,朗娜由于用元素石自卫,而杀了人...元素被污染引发了流星岩直接撞击地球一个小镇---史摩维尔。朗娜逃亡中不幸坠机后究竟看到了什么?而另一方面,克拉克无故消失在洞穴中却出现南极腹地...克洛依和LEX究竟发现了克拉克的秘密没有呢?...在这一季中,一切迷团的答案....