Alexandra Giordano never knew she had it so good, until it was all gone in an instant. As she begins her daunting quest to uncover the black spots on her memory, what she finds isn't sweet or charming or even pleasant. And that's when she begins to question everything, including herself. Her work as a Special Agent for the FBI is only a distraction, serving as a mental metronome...anything to crank the gears of her feeble mind.

The pursuit of the truth. The hunt for a life. For the first time in months, FBI Special Agent Alex Troutt feels almost normal, hanging out at a local bar with friends after work. Not long into the evening she stumbles over one of the most disturbing images she has ever seen. And that's only the beginning. A body is found in Lowell, the human damage, once again, inconceivable. Hours later, another strike. Pushing heartache aside, Alex immerses herself in the investigation. But with every new clue comes a new twist.

"If you don't stand for something, you will fall for anything." FBI Agent Alex Troutt has no intentions of falling for anything. Apparently, neither do the bad guys, as the Boston area is once again targeted by extremists. Boston Strong of just a few years ago is now Boston on Edge. And this time, the targets are men of the cloth - priests. At least that's how it looks at first. As investigators struggle to make sense of the bombings, Alex is thrown for a loop when the FBI assistant director asks her to investigate one of their own.

Three flashes of light illuminate a dark sky. An unspeakable evil devours its prey. The shimmering view of the sun-drenched ocean can often be nothing more than a mirage. For Alex Troutt, a trip back home for a much-needed summer vacation proves only one thing: greed rules. But how it takes root could destroy her world. Fueled by the lust of power and money, the shadow of death envelopes her seaside hometown, including those closest to Alex.

A little boy makes his first kill - and he likes it. He is cunning, charming, and without remorse. As boy turns to man, what lies inside takes root. FBI Special Agent Alex Troutt must figure out how to stop him. But when she and her close-knit team move in closer, the stakes become much higher as the case takes on a more personal tone. It's a frantic race to stop a manipulative killer before his web of deceit and destruction escalates into a blood bath of haunting proportions.

Thirty years after losing a parent to a hit-and-run drunk driver, FBI agent Alex Troutt finally confronts the killer - the same man who just murdered the Boston police chief. And what Alex pulls from him shatters her core. Armed with little more than hope and a shred of decades-old evidence, Alex chases a memory from her past, hoping that she'll find the mother she never really had. With her old buddy Archie on board - as much as ever can be - the hunt takes her deep into the foothills of West Virginia.

A volatile hostage situation at a foster home reaches a bitter end: shots are fired, some die, some live to tell a sordid tale. In the midst of the anguish and confusion is one child who will bear the scars of this unbelievable turmoil. As a special investigator for Child Protective Services, Ivy Nash lives by one rule: she'll do anything to fight for the wellbeing of children. Anything. Something that was never done for her. As a "system" kid, she spent time in 17 foster homes.

The hunt is on...but who's the one being pursued? A serial killer is terrorizing San Antonio, and the method of murder is beyond macabre. As Ivy Nash is pulled into the case by her police detective friend, Stan, there appears to be one intersecting point between the victims - Ivy herself. Meanwhile, Ivy and her new organization, ECHO, take on a case for a run-away teen whose parents have disappeared. Was it self-imposed, or is something more nefarious going on?

Just as Ivy Nash feels her world caving in around her, she realizes that there are no guarantees in life...for her or for those she cares about. Ivy must protect an adorable little girl from a wealthy egomaniac hell-bent on revenge, while a monster from Cristina's past returns with a fury. When the dust settles, will those who live have any life to speak of? And will Ivy ever be able to stop looking over her shoulder for the man she knows will never stop until she's destroyed?

Even when someone is cloaked by a charming smile and friendly nature, Ivy Nash knows the scent of a predator. Half of her life has been filled with one horrific event after another. Which is why she started ECHO, dedicating her life to rid the world of those who prey on children. But despite all of her life experiences, nothing can prepare her for the "fun house". A terror unlike any other. And that's when she must decide if clinging to life is worth the hell that she will pay.

A child is kidnapped, sending a mother into a panicked frenzy. It’s one of a dozen such crimes across central Texas targeting those who live behind the pristine brick walls of master-planned communities. Ivy Nash hunts the kidnappers, but she quickly sees this case morph into something else entirely different... more dangerous, more twisted than anyone could imagine. At the same time, the father of Ivy’s long-time friend pleads with her to do what no friend would ever want.

Parents are crushed after their daughter is ripped from their lives. Ivy chases every lead, but the fog of deception is deep. So very deep. For mankind, the end is near. How many sacrifices will it take before the cataclysmic events can't be stopped? It was supposed to be a confession. Instead, it became a statement of conviction - to Satan. Will Ivy be able to stop a demonic killer? It's one woman's pledge to save a generation from a fanatical psychopath. It's one man's path to claim his destiny. Can Ivy possibly back away from the threat?