I don't care about the accuracy. It's closer than 90 percent of what we see out of Hollywood. Having said, kudos to Canadian director Kari Skogland on a terrifically entertaining film. Great performances by all actors. Ben Kingsley and Jim Sturgess were especially great. They obviously had good chemistry which played out on the screen. Jim Sturgess is a talented young actor. The soundtrack was exactly right, helping to create a sense that I had just had a glimpse into what their lives must've been like. I measure films based on how they made me feel. This one was a "Wow!"
Look forward to seeing more from all!