A broken promise can shatter more than trust.
Kai's life just keeps getting messier. When a vamp-demon with shadowy powers starts ripping through the Scottish Highlands, she's tossed into a hunt that's anything but straightforward. What starts as a mission to track a killer spirals into something far worse—because if Kai doesn't stop the chaos, the supernatural and human worlds might just go up in flames.
And, of course, the deeper she digs, the nastier it gets. Sentinel and Omega are neck-deep in this mess, and their shadowy activities are tied to a conspiracy that could destroy everything she's sworn to protect. Oh, and let's not forget the bloodlust creeping into her panther's soul. Because clearly, things weren't complicated enough already.
But it's the young victim of vampirism she meets that really throws Kai off her game. Saving everyone has always been her thing, but this time? Even she might not be enough.
With her family's safety on the line and ghosts from her past clawing at her heels, Kai's left with one brutal truth: some promises were never meant to be kept.
Blood-soaked, action-packed, and steeped in supernatural intrigue, Blood Promise delivers the danger, magic, and grit fans of the DarkWorld SkinWalker Series crave.