Sword's old acquaintance, Makai Alchemist Gina, is in town to investigate an up and coming gangster named Damian Stewart because of his apparent access to the city’s information network. Sword is disinterested until Gina mentions Damian may have information on "El Dorado". Meanwhile Gang bosses gather to plot against Damian, but he because he already knows about the meeting, he ambushes them. Damian then takes a surviving gang boss and feeds him to his massive computer system which is possessed by a Horror. Sword agrees to cooperate with Gina to discover Damian's secret. She infiltrates one of Damian's exclusive pool parties and obtains a sample of his DNA to breach the security system, giving Sword an opportunity to investigate. Sword finds the possessed computer which tries to kill him, but he manages to destroy it instead. Although Sword spares Damian's life, the surviving gangsters take their revenge on him.

As Sword, Gina and Sophie approach El Sanvados, they are confronted by a battalion of Horror bikers. Sword attacks them, sending Gina and Sophie ahead by another route in the car. However Bishop sets up a Horror Barrier darkening the sky, and follows Gina and Sophie with a wave of flying Horrors. They are almost caught, but Luke arrives just in time, destroying the Horrors and breaking the barrier. Suddenly a new monster emerges from below the ground and captures Sophie just as Sword arrives on his motorcycle. Sword rescues Sophie and then Zaruba carries her away to safety on the motorcycle. Sophie is distressed at the trouble that she has caused her companions, but Zaruba tells her to keep moving forward. When they are caught by Knight, Zaruba crashes the motorcycle into Knight, sacrificing himself. Sword, Gina and Luke catch up with Sophie and Luke absorbs the remaining power of the Madou ring in preparation for a showdown between the Makai Knights. However, after testing Sword's powers, Knight withdraws leaving Sophie and the others to mourn the loss of Zaruba.