Little Girl Lost

Okay, the acting is a little over the top. That's really the only mild criticism I have of this episode. Overall the whole thing hangs together quite consistently. And besides, I'd be a little wild-eyed dealing with a situation like this one! You've got to cut the scientist a little slack. He's in three dimensions, and he's trying to represent, in two dimensions, the portal to a fourth(?) dimension. I see those curved lines as representing boundaries he can't draw with a two (or even three) dimensional medium. (And yeah, I know the chalk has depth, but you know what I'm trying to say!) This is one of my all time favorites. No surprise it's Richard Matheson.