As a hardened NYPD detective, Ed Holloway has faced countless criminals, but nothing prepares him for the ancient evil awakening beneath New York City. When the Catholic Church unveils the mysterious Eighth Sacrament—promising a connection to the afterlife—it sparks awe worldwide. But miracles aren’t always from the light. Caught in a web of supernatural horror and human deceit, Ed discovers the sacrament is a front for a secret society’s apocalyptic plans. With a young exorcist and a fierce INTERPOL agent by his side, Ed races from Manhattan’s dark alleys to the Vatican’s catacombs, battling forces beyond comprehension. Can they stop the rising darkness before it’s too late? The Eighth Sacrament is a pulse-pounding supernatural thriller perfect for fans of The Exorcist and The Da Vinci Code.