Reading other comments forced me to write my own. One commenter complains of it being a 50's Sci-Fi with no name actors. Well I saw this movie several times in the 50's. It was one of my favorites for sure. I think there are numerous, outstanding, Sci-Fi and Horror movies in the 50's and this is one of them. It had a Hitchcock feel with the shadows and suspense. And if you were a 10 or 12 year old when that movie came out you could really identify with the story. It played for years in the Saturday matinees. And no name actors? How about Ross Martin! We all loved him in the Twilight Zone and the Outer Limits. And of course he was great as Artemus Gordon in the Wild Wild West TV series. Heck check out his imdb credits. Anyhow now that I revealed my age I should mention that if you missed the 50's Sci-Fi while they were new releases you sure missed some fantastic fun. And it was those 50's Sci-Fi movies that motivated so many great talents to produce all the great ones that followed. I too hope this makes DVD.