by Robbie » Dec 27th, '09, 16:28
I don't know of any films, but certainly stuff can look weird in near-darkness, especially if it's something unusual that you wouldn't expect to see in that environment.
There's also the point that seance audiences were mostly believers. They knew ectoplasm existed and expected to see it, so they did.
"Magic teaches us how to lie without guilt." --Eugene Burger
"Hi, Robbie!" "May your mischief be spread." --Derren Brown
CF4L