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....

A city PR girl goes on the run accused of leaking information from the military supply company where she works. Chased by ex-soldiers she hides with her brother, a member of a shadowy hacker group, and has to choose between her luxury life - and the Redistributors.