THE DARKWATER HEIR

A former MI6 analyst, **Evelyn Blackwood**, infiltrates a Scottish castle under a false name—only to be exposed within seconds by **Prometheus**, the estate’s ruthless AI warden. Her mission: uncover what happened to her sister Claire, who vanished there three months ago. The castle is hosting a **seven-day inheritance trial** for the twelve heirs of the Ashworth dynasty. Each day tests a different sin—Merit, Loyalty, Confession, Price, Bloodline, Truth, and Inheritance—and each day eliminates one heir. But Evelyn isn't competing for the fortune. She's dissecting a conspiracy: **Project Ark**, a global identity-laundering network that gives the world’s worst criminals new faces and new lives. Her only reluctant ally is **Lucas Ashworth**, the patriarch's dangerous son—who deleted the security footage of Claire’s final night and admits he didn't open the door when she begged for help. As fire consumes the castle and the AI turns against its makers, Evelyn must choose: accept billions in hush money, or upload every Ark record to the world. She chooses the truth. The castle collapses. But a final text warns: *“Claire was not the first. Ark has thirty-seven more ports.”* The hunt continues.