Ryo, Mia, and Yuli decide it best to head back to the University in hopes that Mia's grandfather will have some kind of clue as to the location of the other four Ronin Warriors.
Meanwhile, Talpa, still a little miffed at Anubis for failing to destroy Ryo, sends Sekhmet to try his hand at defeating the Ronins. Sekhmet arrives at the university before Ryo and sets a trap, possessing Mia's grandfather with a shadow demon.
They make a pit stop at Yuli's house, where he finds his parents still missing, and vows to not only help Ryo defeat Talpa and the Dynasty, but to take care of his mother's garden as well.
Ryo, Mia, and Yuli arrive, and Yuli finds a polaroid camera and starts taking pictures. Mia tries to coax some info from her grandfather, but all he keeps talking about is the end of the world and mankind. White Blaze spots Sekhmet on a nearby rooftop and growls, stalking out of the room. Yuli turns to snap a picture of some armor in the room and the armor's eyes light up red. Ryo jump
De retour chez lui avec Sandy et Ryô, Tim constate que ses parents ont disparu. Et Arkatakor a chargé Cyanor, un de ses lieutenants, d'éliminer les Samouraïs. Plus tard, Ryô devra livrer un grand combat contre les Tojas. Paré de son armure ancestrale, il prendra la relève du Tigre pour affronter le Toja. Il sait que plus le combat dure, et plus le pouvoir du Chevalier de l'Apocalypse augmente.
Ryo, Ambra e Danny stanno cercando gli altri guerrieri Samurai scomparsi a causa del vento del male di Arago; solo se la loro forza sarà unita potranno annientare l'impero dell'oscurità. Ambra suggerisce di recarsi da suo nonno, studioso di mitologia antica che aveva predetto l'avvento dei Cinque Samurai in questa epoca, ma il potere del male ha contaminato il vecchio e Krana, il Demone dei Veleni, li sta aspettando al varco per eliminarli...
残りの四人の居場所のヒントを求め、リョウたちはナスティの祖父がいる千石大学を目指した。しかし、大学の研究室に潜んでいた妖邪兵に襲われる！ 毒魔将・ナアザに操られ、リョウやナスティを手にかけようとする柳生博士…。柳生博士の遺した短歌に秘められた秘密とは？
De vuelta a casa con Sandy y Ryo, Tim descubre que sus padres han desaparecido. Y Arkatakor ordenó a Cyanor, uno de sus lugartenientes, que eliminara al Samurai. Más tarde, Ryo tendrá que pelear una gran pelea contra los Tojas. Adornado con su armadura ancestral, se hará cargo del Tigre para enfrentarse a los Toja. Él sabe que cuanto más dura la pelea, más aumenta el poder del Caballero del Apocalipsis.
