Trailer For A Doc About The Final Days Of HARRY POTTER

Now there's a full length documentary about those final days, called When Harry Left Hogwarts. I'll definitely be watching this doc, which the trailer tries to paint as a more honest behind-the-scenes story than most, but I wonder if it shouldn't come out in about five or six years. Wouldn't it be more interesting to compare and contrast what the actors say as they're finishing up this huge work with what happened to them in the following years? Hell, one of the Harry Potter actors is now charged with having a petrol bomb during the London riots.