Devastated by the loss of his daughter, Adam Blackwell Flees his hometown of Scarsville, Georgia. Two years later, he receives a phone call telling him his father is dead and has left him everything, including the lake where his daughter drowned. Now, Adam must return to the last place he ever wanted to go and settle the affairs of the man he blames for everything. Adam believes it will be a short trip to get the house ready for sale, but the closer he gets to the lake, the more memories return from the worst day of his life. Staying in the family home, Adam hears small footsteps in the dark. Soon after, her hears the voice of his daughter. She wants him to join her in the depths of the black lake. In his unceremonious return, Adam will face the wife he abandoned and memories he tried to outrun. When the waters rise, Adam must decide whether he will begin the slow process of healing and somehow find peace between the world of the living and the dead-or become the next Dark Water Sacrifice.