I am looking for a name of a (movie?) I watched on netfix Aug. 08 streaming. Can anyone help me? ?

This movie was, as far as I remember. All filmed inside a house, a few shots taken outside. Maybe filmed between 1984-1996? I am a fan of "Outer Limits" "Twilight Zone" etc. So keep this in mind. Not sure if this was a movie? or a T.V. Episode? The Story was about a Teacher, who was moving out, because he was afraid his friends would notice he was not growing older. Maybe a College Prof.? He had invited a few of his closest friends and Colleges over for drinks around the fireplace. They talked. He started to confess, and told the story of how he never grew old. They had many questions for him. He always gave perfect answers. Some of his friend were mad at him for this story. Some were interested, some were dumbfounded. One older actor ( Wilford Brimley like) was very upset. They asked him the first thing he could remember. He then talked about remembering some cave man experiences. Then the subject turned to the time of Jesus. And he made it sound like he could have been mistaken for Jesus during those times, because of some of the things he had done. So taken aback was his friends. I can't remember if it was 1 or 2 hours long? I remember it went by very fast. Great, simple, Movie or TV episode. I am going crazy trying to find it again. I just can't. I really need your help. I have spent many hours on this search, and am now turning to you. My e-mail should be attached. So please post here, and, or e-mail me with a little Help. Have a Great Day.