@kuvasz,
It sure was.
I was enthralled then and remember the feeling still. It blew my 10 year old mind.
(And that's probably the only time I've ever used that phrase --- but it's apt)
I haven't seen it since though. I wonder if it has held up over all these years.
When I was a kid, the William Shatner-Gremlin Twilight Zone episode scared the hell out of me. When I saw it as an adult I was so disappointed I sorely regretted watching it.
Gives me an idea for a separate thread.