Grimshaw Griswald Grimsby isn’t the Department of Unorthodox Affairs’ most promising recruit. With only one case behind him and more mistakes than successes, he’s desperate to prove himself—and fix the friendships he’s already managed to fracture.
So when a mysterious benefactor dangles the chance to join a heist targeting an otherworldly vault, Grimsby doesn’t think twice. Answers, redemption, and maybe respect could all be within reach.
But nothing in Boston’s magical underground is that simple. His partner Mayflower is hiding dangerous secrets, new demons crawl out of the dark, and the monsters Grimsby faces—both human and Unorthodox—aren’t playing fair.
If he can’t learn to ask the right questions, this job won’t just cost him his career. It’ll cost him everything.