After surviving relentless attempts on their lives, Dr. Annie Shaw and federal agent Luke Frost travel to the remote Kōzan Ranch in Hawaii for the funeral of Luke’s beloved grandmother. What should be a time of grief and healing becomes something far more dangerous.

As their deepening relationship is tested by family secrets, old wounds, and the unrelenting shadow of the immortality conspiracy, a new team of killers is already closing in. With enemies on both sides of the Pacific and nowhere left to hide, Annie and Luke must decide how much they are willing to sacrifice to protect the future they’re beginning to build together.

Blending high-stakes action, emotional depth, and the rugged beauty of Hawaii’s ranchlands, No Safe Ground is a powerful continuation of the series that explores love, family, and the ultimate cost of playing God.