Not a bad episode, but that little girl's whimpers of "Daddy!" are ANNOYING!!! :D

An average to good episode. The topic of a fourth dimension is interesting,however, not a whole lot happens and the ending isn't very imaginative. These things, plus the girl's annoying voice prevent it from getting four or five stars.

Aside from the annoying sobbing of the little girl, not a bad episode...

An eerie, finely crafted episode loses something because of the generally mediocre to bad acting. The exception to that is Charles Aidman who is so good he salvages the performances of the others. A memorable episode, but not among the top rank.