Assume the role of Herbet Wallace, an escaped test subject, on the trail of the demonic scientist, Dr. Adam Crowley. After enduring years of horrific lab experiments, Wallace is out to settle the score in a chilling and bloody chase through London and Paris.
Little does he know that exacting revenge on Crowley is also the last hope to save the world from a nightmarish demise.

Adam Crowley, from the original Nightmare Creatures, is back to unleashing creatures in London. As Wallace, you must fight the monsters, rescue your lover Rachel, and travel across nine levels in search of Crowley and the final battle.