What happens when the ultimate predator discovers he's about to become... family?

Ren Lewis has faced assassins, psychics, and world-ending conspiracies. But nothing—nothing—has terrified him like this:

His daughter Adelaide is pregnant.

And she expects him to welcome a baby into his carefully controlled world.

The man who can manipulate minds across continents is hiding from a nursery. The monster who's conquered every enemy is running from responsibility. But while Ren drowns himself in work, a new threat emerges—one that might be his perfect match.

Vivian Bishop. Strategic. Brilliant. Devastatingly beautiful.

And she's infiltrating American homes, bending entire families to her will.

For the first time, Ren faces an enemy who mirrors his own darkness. But this final battle will demand something he's never given before—something that could destroy him completely:

He'll have to evolve.

The monster must learn to love. The predator must become protector. And the man who controls everything must surrender to the one thing he can't manipulate:

What it means to be human.

Will evolution be Ren's salvation... or his complete undoing?

The final reckoning begins now.