Old animated movie that might have been in black and white. I think that there was no dialogue, but there was still sound. I don’t remember the story line, but I remember it being weird and confusing. I’ve had flashbacks of a few scenes: a man is in this dark part of some stairs and he is whistling, (I remember a lot of whistling for some reason), there was a guy who might have been some police man type and he was controlling this giant robot man thing, and there might have been some people living underground. Like I said, I remember this animated movie being weird.