In the age of excess, human evolution has ground to a halt. In order to prevent the collapse of the species, a sketchy biotech company begins research on a mysterious single-celled organism called the Darwin-Parasite. If properly harnassed, this organism could give humanity the ability to evolve at will. The Darwin-Parasite, however, is not a single-celled organism, but disparate parts of an ancient and malevolent creature. After nearly 200 million years, that creature has regained consciousness and seeks to complete its biological imperative by consuming the Earth. It's up to Olivia Wright, a defective test subject, to prove her humanity and give her scientist creators the finger by destroying the monster they unleashed on the world.