A young imperial soldier named Juri is visiting Auguste on a strategic mission. By sheer chance, he meets again with Farrah, a deserter of the imperial army. Juri is aware of Farrah's past with another imperial deserter, former lieutenant Katalina. He infiltrates the crew in order to persuade the two to come rejoin the imperial army.

But his tactics backfire when Juri finds himself under suspicion of conducting traitorous actions against the empire. Juri faces a decision: become a traitor or deliver the deserters back to the army.