"Two siblings, bound by fate's cruel thread. One shall fall, the other to dread."

Amidst a brutal winter where rumours of a new, incurably plague sweeps the quiet town of Glendale, Evander Nightlark must scrap up enough money to protect his sister, Wynter, along with all within an orphanage from death's clutches. One minute, he's on his way to another job, the next he's fighting for his life against creatures ripped straight from nigthmares.

Demons...and they're after him and his sister.

In comes Barbara Green, an eccentric cat lady with a hidden past as an exiled Seraphim who reveals a world fraught with magic and mystery. The homeland of the Seraphim, the descendants of the Bible's Noah of the Ark, guardians ordained by God to shield humanity from demons, the Nephilim, offspring of fallen angels and the Sage witches and warlocks ruled by the ever elusive Sage Queen.

As the chains of destiny anchor the siblings in a series of events that leads to the discovery of the Ancient Prophecy, one that foretells the defeat of the race of shadows, darkness cloak the earth and the Sage Queen's plan hinges on gathering enough human life force to bring it about...and it may be in the form the siblings least expected...

Will the siblings muster up the power they're destined to wield and stop the plot that would spell the end of the race of both men and Seraphim or will darkness prevail, rendering all they hold dear to ash?