Rayden, a scholar who awakened a skeleton, arrives at a dungeon claimed by Flynn Reid, a wealthy and powerful heir. Flynn's gang confronts Rayden, challenging his right to clear the dungeon first and demanding obedience. A mysterious, striking woman accompanies Rayden and calls him 'lord,' sparking rumors that she might be the legendary female hero. Flynn's group attacks, intending to capture her for their own purposes. As the hostile forces charge, Rayden summons his undead army to defend against the assault, setting the stage for a fierce confrontation with the dungeon’s current rulers.