In the dark, gothic town of Wickdon, Maggie Welty lives in an old creaking manor. Maggie's mother is an alchemist who has recently left town, leaving Maggie with just her bloodhound for company. But when Maggie spots a legendary ancient fox-creature on her porch, her fate is changed forever. Whoever tracks down and kills the hala in the Halfmoon Hunt will earn fame and riches - and if Maggie wins the hunt, she knows her mother will want to celebrate her. This is her chance to bring her home.
But the rules state that only teams of two can join the hunt, and while Maggie is known as the best sharpshooter in town, she needs an alchemist.
Enter Wes Winters. He isn't an alchemist ... yet. Fired from every apprenticeship he's landed, this is his last chance.
Maggie and Wes make an unlikely team - a charismatic but troubled boy, and a girl who has endured life on the outskirts of a town that never welcomed her. But as the hunt takes over, the pair are drawn together as they uncover a darker magic that may put everything they hold dear in peril...