Call me stupid but...
I didn't get a single fragment of this movie. No, I tell a lie, I got the bit that their "invention" does far more than they expected it to do. I got that, but anything after that was just a blur of confusion to me.
I've read the synopsis on IMDB and various posts on here but I still don't get it.
Is there an idiot's guide to this movie because I'd love to "get it"?