The Caleighs come to Crickley Hall to try to escape the past; to get some space from the city where their little boy was abducted, It seems like the perfect destination. Then strange things start happening - cellar doors open of their own accord, hushed whimperings echo through the night and water seems to seep through impervious rock. But Eve Caleigh feels a connection with her lost son at the house and even thinks she sees him when she's there alone. It's almost as if something, or someone, in the house is trying to help her...