In a city where shadows hold ancient secrets, a young woman's life is forever changed when she stumbles upon a mysterious mirror, only to find herself caught in a nightmarish struggle against the nightmarchers of a parallel universe....

In the ancient city, the resurrection of the Nightmarchers threatens the lives of those who dare to uncover their secrets....

When a group of archaeologists stumbles upon an ancient text revealing the existence of the Nightmarchers, they awaken a terror that threatens to consume their minds and souls....