After accidentally triggering the spontaneous resurrection of a dead student, an ordinarily routine day for York-based paramedic Sara Finn erupts into a series of events that propel her on a terrifying journey, promising to forever change her pragmatic opinions of life and death.

Still haunted by her domineering and abusive stepfather and driven by a life-long search for her missing younger brother, Sara finds herself caught in the crossfire between warring forces, powerful beyond human comprehension, that threaten to plunge civilisation into hellish chaos and eternal darkness.

This, the first in the 'Angels of York' series, follows Sara's increasingly dangerous adventures during the six days that lead up to the September Equinox, a time of increasing darkness. As the population of York is plunged into panic, overwhelming the emergency services, Sara finds her loyalties torn between her newfound companion, now incarcerated within York's largest mental institution, and her sworn medical duties.

Should she lend any credence to his insistence that his purpose on Earth is to prevent an imminent catastrophe? Or that it is being orchestrated from within the city itself?

As her nights are filled with terrifying dreams and she is once again confronted by the memories of her abusive childhood, Sara is forced to accept that only one avenue remains open to her - to put her own life to one side in order to help prevent the rapidly approaching doomsday.