So realistic it was painful to watch. Renee Z proved that she is a master actress. From the quirky twitch of her left lip to the sideward glance, she was spot on. As a huge Judy fan, I was so sad, I wanted to leave before the end. If a movie touches someone that way, it is true genius. As painful as it was to see the true Judy, I now have a much better understanding of the pain she and her family suffered.