A divorced loner lands a night security job on the site of the infamous ShadowView Manor, where his first night of work coincides with the anniversary of the building's darkest tragedy.

Grieving over the loss of her son, a mother struggles with her feelings for her daughter and her husband. She seeks out a ritual that allows her say goodbye to her dead child, opening the veil between the world of the dead and the living. Her daughter becomes the focus of terror. She must now protect against the evil that was once her beloved son.