After a mission goes awry, Zeb finds himself trapped with of all people, Agent Callas. Both learn to trust each other to fight the frigid temperatures and strange creatures on the moon of Geonosis. Through the sharing of the experiences they realize their differences may be based on false information and brainwashing, and in the end, a more sympathetic figure appears who starts to question allegiances and all he knows. He's left asking himself - is he on the right side?