Thought to be rid of the demons that haunted him earlier in his life, Dave McConnell is plunged into a nightmare from which there appears to be no escape. Inexplicably joined by an old friend as he is drawn closer to the last surviving creature of its kind, Dave faces a terrifying truth. He is the unwitting savior to a species of monstrous beasts desperate not only to survive, but dominate the earth.At the same time, a long-hidden family secret threatens to shatter the McConnells and their comfortable life. Dave must conquer his greatest fears to not only keep his family together, but save humanity.In this final book of The Onyx Trilogy, the stakes have never been higher for Dave, his family, and the world.