Professor Samuel Hale Constable is a government expert in the field of cybernetics. He and his wheelchair-bound wife Lenore became parents late in life, only to lose their daughter Mary before she reached adolescence. Now their daughter's spirit seems to be reaching out to her grief-stricken father from beyond the grave, encouraging him to give up the important project on which he's been working.

Cast:Don Murray, Ray Milland, Gene Tierney, Barbara Dana, Ed Asner, Pamelyn Ferdin,

Genre:Horror, Thriller, TV Movie,

country:United States of America,

Production:20th Century Fox Television, ABC,