William is a father and husband, his children died from a virus. He met a man named, Derrick who can "bring the dead back to life." He travels towards an abandoned castle that was used to belong by a king but died inside with a huge battle and years later, Derrick owns it with his servants. Times go by with William helping with Derrick by creating a ritual by killing prisoners and civilians all for using their souls combining inside an orb which creates energy for Derrick to use not for helping William to bring the dead back to life, but rather extinct the whole world with newer species. William erase half of his memories and decided to go down to the chambers and find Derrick and stop the horrors.