A young filmmaker discovers a treasure trove of family artifacts and unravels mysteries surrounding her visionary great-grandfather.
Beyond the Bolex airs Friday, August 2 at 9 p.m. on WXXI-TV.
Beyond the Bolex shines a light on the life of Jacques Bolsey and his invention of the revolutionary Bolex camera which helped launch the careers of famous filmmakers like Steven Spielberg and Peter Jackson.