Over 98% of the human genome is considered 'junk DNA,' sequences for which no function has yet been identified. Some scientists believe these sequences were once functional copies of genes that have since lost their protein-coding ability.
But what if those genes were simply dormant, and could become active with the proper trigger? And what if one of them, once awakened, made the carrier capable of things previously considered the stuff of legend—literally, the power of mind over matter?
The vision has haunted graduate student Jess Chambers for years—her autistic brother lying bloodied in the road, one hand still reaching out for her help. She was supposed to have been watching after him. Now nothing she could do would bring him back.
When Jess is assigned to work with a young schizophrenic housed in a children's psychiatric ward, it seems as if her chance at redemption might finally be at hand. But Sarah is no ordinary little girl, and this is no ordinary facility. A shadowy biotechnology company called Helix has been studying Sarah's remarkable genetic gift for years, enhancing and manipulating its effect, twisting something miraculous into something evil. But their plans have gone terribly wrong, erupting in an inferno of fire and blood, and Sarah has withdrawn deep inside her mind to a place no one else can reach.
Now Helix is growing desperate, and Jess Chambers finds herself in the middle of a battle over one of the most explosive genetic discoveries in the history of mankind. Every move Jess makes draws her deeper into a complex web of deceit, making her question her own strength and resolve, until finally she must make a choice; walk away from yet another young child she has come to see as her responsibility, or fight overwhelming odds to stop those who see the girl as nothing more than a tool that must be kept and controlled no matter what the consequence.
But Sarah has a mind of her own. Nobody can predict what she will do when pushed to the breaking point. None of them truly understand the terrifying power of The Reach.