A corporate troubleshooter is sent to a remote, top-secret location, where she is to investigate and evaluate a terrifying accident. She learns the event was triggered by a seemingly innocent 'human', who presents a mystery of both infinite promise and incalculable danger.

"She was safe in a world of darkness. Now danger threatens in the cold light of day...Before the experimental surgery that gave her sight, Kendra Michaels developed her other senses to an amazing capacity. Now she can identify a Nissan by the sound of its engine, a Norelco electric razor by the pattern of stubble it leaves behind, or an obscure colorless fire accelerant by its sweet smell. Law enforcement agencies clamor for her rare powers of perception...

After the president is killed when his official helicopter crashes on its way to a mysterious meeting in Camp David, Marine Corps reserve pilot and trail attorney Mike Nolan begins an investigation to discover the cause of the crash.

Directed by her inebriated boss to meet with the First Lady in Washington, D.C., rookie lawyer Jessica Ford barely survives a high-speed car crash in which the First Lady is killed, after which anmesia-stricken Jessica begins to suspect that the crash was not an accident.

In the small hours of the morning, Abi Knight is startled awake by the phone call no mother ever wants to get: her teenage daughter Olivia has fallen off a bridge. Not only is Olivia brain dead, she’s pregnant and must remain on life support to keep her baby alive. And then Abi sees the angry bruises circling Olivia’s wrists. When the police unexpectedly rule Olivia’s fall an accident, Abi decides to find out what really happened that night....