Tsuchimikado apprehends an underworld arms broker, and a search of his apartment leads to information about an assassination plot. But there is more to the scheme than it originally appears, as several other teams go into action.
"#04 The Dark Side of Academy City"
الحلقة 04: الجانب المظلم للمدينة الأكاديميّة
Die dunkle Seite der Bildungsstadt
El lado oscuro de Ciudad Academia
#04 El lado oscuro de Ciudad Academia
LA FACE SOMBRE DE LA CITÉ
#04   Il lato oscuro della Città-Studio
#04 O lado negro 
da Cidade Acadêmica
Тёмная сторона
Академграда