A glimpse behind the curtain comes in the form of revealing interviews with Kubrick’s family members and collaborators (including Matthew Modine, Vincent D’Onofrio, Ryan O’Neal, and Eyes Wide Shut cinematographer Larry Smith) and corrects many of the misconceptions about Kubrick.
For more Kubrick material:
https://www.amazon.com/Stanley-Kubrick-Masterpiece-Collection-Blu-ray/dp/B00M7F47F0