You are now entering Perdido, Alabama. In this small southern town, the dark, menacing waters of the local river have risen, submerging buildings and causing the inhabitants to seek higher ground. And as those waters recede, something terrifying will emerge.
The town is ruled by the Caskey clan, a family of rich local landowners dominated by the fierce, morally grey matriarch, Mary-Love. When her son meets Elinor Dammert - a compelling but ambiguous young woman with a troubling past - a power struggle ensues.
But perhaps the biggest threat to the family lies in what they cannot see, what lies in the swamps beyond the boundaries of their fine mansion and the sawmills and lumberyards of the town.
The first to disappear is a child. He won't be the last...