Kat Kritchley's life is falling apart. With her family on the brink of eviction, she's desperate for a job so when she stumbles upon a mysterious temping agency, she doesn't ask too many questions. Strange things start to happen and Kat's new role at a solicitor's office comes with a twist: the solicitors are all vampires and the agency she works for is a magical one.

As Kat's hidden powers awaken, she discovers nobody at the agency is quite who they seem, and she is forced to step into a dangerous world of ancient magic and hidden secrets. With her family, her heart, and the fate of the magical world on the line, Kat must learn to harness her powers and fight back before it's too late.