Blue Exorcist: Season 3, Episode 4

3 - 4: Insider

Arthur A. Angel and Lightning capture a spy hiding among the Knights of the True Cross and learn that the secret society, the Illuminati, is planning to abduct someone for a certain project. And now, the time for their plan is at hand. After hearing the news, Shura Kirigakure gathers the Exwires. Meanwhile, Izumo confronts Takara and angrily explodes when she sees a particular stuffed animal in his hands...