The calm of Count Frederick Valdemar's remote mansion is shattered by the arrival of an army of the undead. Approaching through the gloom of the surrounding forests, lurking in the outhouses, penetrating to the very heart of the mansion come ghouls, spectres, werebeasts and vampires - but worse is in store. Now, issuing forth from the vaults of the ancestral crypt itself come a horde of fearful Horror Zombies. It's a sight the Count will carry with him to the grave. Only his strength and resourcefulness can save him, only speed and a little luck will get him out of there, only you can help him in his ordeal. Horror Zombies will grab you and it won't let go!