After terrorists hijack the Eden Academy school buses, the Forgers are happy to be together as a family. However, the calm is short-lived; Yor decides to create problems in her relationship so that it will be "like everyone else's." Even more serious, a Westalis agent turns out to be a mole for Ostania. Having managed to escape, he is pursued by WISE teams, who have the formal instruction to neutralize him. Otherwise, the entire Western spy network could fall with him, with Twilight in the front line...