Marcy, a young Boston mage, works in a spellworkers’ boiler room on the wrong side of town. Magical malware in her brain threatens both her friends and her livelihood. She has to chase down the cause, but she’s running out of time.
Meanwhile, Marcy’s boss, a wolf shifter up against the full moon, grapples with secret demons of his own. And a malevolent, relentless evil hungers to burn them both.
On the midnight streets of Boston, they must fight an ancient and terrible adversary. And unless they surrender to the fire, they might not make it until morning.