So let me get this straight.
This is a film by Jean-Luc Godard loosely based around the story of King Lear which stars Woody Allen and Peter Sellers (not to mention 80's Hughes-heartthrob Molly Ringwald). And I've never even heard of it before now!
How is this even possible? ("Anyone...? Anyone..?")
My guess is that unfortunately it's either really, really bad or really, really up its own Art House! Or both!