While exploring the mysterious desert, Eun-Gyo, No-Ah, and Ho-Dong find a magnificent mansion in the middle of nowhere. There they disccover more secrets about the Seven Blade Sword from the mistress of the mansion, who is harboring a secret of her own. Eun-Gyo''s jealousy flares as their beautiful host takes a special interest in No-Ah, but is she really interested in romance? Before the night is over, blood will be shed...