Tony Zierra’s remarkable documentary tells the fascinating story of Leon Vitali, a well-respected young actor who played Lord Bullingdon in Stanley Kubrick’s masterpiece “Barry Lyndon” and who gave up his acting career to spend over thirty years as Kubrick’s assistant and right-hand man. The documentary delves into the unique relationship between the painstakingly precise director and his equally obsessive acolyte. In many ways Kubrick discovered in Vitali a kindred spirit with the same fierce dedication and unwavering exactitude to deliver the very best possible film. There is something hugely admirable but ineffably sad about Vitali and what he achieved and it is commendable that his role within a series of remarkable films is now known. There are weaknesses in the documentary but it is a fascinating portrait of a fascinating man. ( )