SHADOW's Pollution Catfish reduces people into skeletons with its deadly toxic gas. A mysterious girl saves Misao and the boys, when they are ambushed by Shadowbots. Meanwhile, Ichiro encounters a female android, Bijinda, but he is not sure if she is friend or foe. After Mari is abducted by SHADOW, she collapses in pain – little does Ichiro realize that a bomb has been implanted in her torso!