(W) Zhou Liefen & Various (A) Pop Mhan, Keng (CA) Keng. THE KEY TO CATASTROPHE! * Searching for the source of the mystical monsters threatening her beloved Shanghai* AERO confronts the mysterious MADAME HUANG and faces the horror of KEYSTONE! * Meanwhile* WAVE fights to prove herself to TRIUMPH DIVISION by tracking down the fugitive scientists of ALONTECH. * What will she do when she discovers their true motives and how far will Aero be willing to follow her friend down her new path? Rated T+