Evelyn Hart, once the formidable Raven Queen of the underworld, retires from the violent world and works as a school cleaner to give her daughter Grace an ordinary life. When Grace suffers brutal schoolbullying from rich kid Carter, his powerful father Victor kidnaps her for revenge. Forced to step back into darkness, Evelyn picks up arms once more. She fights against corrupt elites and underground auctions, and confronts her old enemy Kael’s deadly schemes. After bloody battles and lifeanddeath struggles,
