When Kalinin and Tessa investigate the capture of a suspected terrorist by the Japanese government, they expect the procedure to be routine -- but find it's anything but!  Then, when Tessa turns to Sousuke for help, a seemingly jilted Kaname only increases the drama quotient.  And the threesome's problems grow exponentially when they learn about the existence of a mammoth AS known as Behemoth -- with which the terrorists plan on destroying the city ...  Will it be "sayonara Tokyo"?