After numerous scientific trials, Dr. Roy Curien, expert on the Human Genome Theory, succeeds in finding a way to resurrect the dead – at the cost of his sanity. Fearing the mad scientist, researcher Sophie Richards contacts her AMS friends Thomas Rogan and Agent G for help. Together they must make their way through a house of horrors, fending off throngs of zombies at each turn as they attempt to save laboratory staff and stop Dr. Curien from further madness.