L'uomo invisibile

What you really have to appreciate here is Rain's performance in the title role. Using very little more than just his voice, Rains made this character completely believable, even as the character declined into a state of madness. The special effects may not be quite up to today's standards, but they still come off pretty well, which is remarkable given the amount of time that has passed. This is one of those films that could not be changed without diminishing it. It is a real must-see for anyone interested in either the horror or sci-fi genres.