Bill Mumy plays Billy Sayles, a little boy who has just celebrated his birthday, attended by his parents(Philip Abbott & Patricia Smith) and ailing grandma, whom he loves dearly, and she in turn loves him perhaps too much, because she soon dies, and somehow uses the toy telephone she gave him for a present to communicate with Billy, and seems to be encouraging him to join her on the other side at the earliest opportunity and by any means necessary... Last of the videotaped episodes once again is worse off for it, but the fine acting and frightening, even disturbing premise more than make up for it, resulting in well-remembered episode.