When four women move into an old house left by one woman's aunt, strange things begin to happen. Bizarre voices, visions of ghosts, and mysterious noises lead them to discover the darkest powers of evil and a horror and agony beyond terror.
While driving to Las Vegas for the bachelor party of her sister Melissa and her fiance Bobby, Kayla stops the car at a gas station to meet her date, Nik, a guy she met on the internet. Nik convinces her to take a secondary road under the protest of Bobby but the car breaks down. They find a house in the middle of nowhere and decide to take the car parked in the house's garage to the next city...
When elderly mother Edna inexplicably vanishes, her daughter rushes to the family's decaying home, finding clues of her increasing dementia scattered around the house in her absence.
In Louisiana, in the wicked Whateley House, Lavina delivers two babies whose fate is written. Ten years later, three scholars of the occult discover that one page of the “Necronomicon,” the unspeakable book, is missing and the Black Brotherhood has summoned the ancient gate keeper to free legions of evil gods and monsters from the dimension of chaos.