What is it that separates a human from a machine? Is it intelligence? Physical fitness? Or perhaps soul? A spiteful demigod, scarred by humanity, has constructed a robotic woman to replace the flawed race he deems humans to be. Powered by countless human souls, she's supposed to be everything that humans are, but without any of their flaws. To end this madness, a group of three heroes sets out to save these poor souls and ventures into the lair of the twisted genius...