One of One (2025) is a Documentary film that follows founded in Tokyo in the aftermath of WWII, Naito Auto Engineering is a three-generation family business, renown for restoring high-value classic cars with artistry and precision. Masao Naito, with his bold vision and rebellious spirit, took his father's local mechanic shop and turned it into a first-class company, whose services are coveted by top auto collectors the world over. For over 40 years, Masao has ruled the family business with an iron fist. Now, with his retirement on the horizon, cracks are beginning to show. Do the younger Naitos have what it takes to keep the family together, and carry the business forward? Currently, you can watch One of One on Amazon Video, Apple TV Store, Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 7.5 out of 10 from 2 votes. Fans of documentary movies may also want to explore similar titles below.