A woman tormented by ghostly apparitions and a professor of psychic phenomena investigate other-worldly disturbances and unlock the secret of a malevolent force reaching out for vengeance from beyond the grave.
Twenty two years earlier, Karen helped convict her father, Frank, for the murder of her mother. With his new freedom, thanks to parole, Frank returns home to seek revenge. Having always pleaded his innocence, Frank soon works his way back into Karen's life.