True stories have been a prime inspiration for movies for as long as there have been movies. Early films recreated historical events and breaking news for eager audiences and films as disparate as I Am a Fugitive from a Chain Gang (1921) and In Which We Serve (1942) to All the President’s Men (1976) and Spotlight (2015) turned recent history into compelling drama. Books, newspapers and sometimes TV and radio news reports were primary sources for years, but more recently, documentary films have become an inspiration for adapting real-life stories and riveting events. In fact, a fictionalized version of the story told in the Independent Lens film The Great Invisible is due out this fall: Deepwater Horizon stars Mark Wahlberg as an electrician on the doomed oil rig.
While dramatized versions, with their movie stars and big budgets and carefully crafted screenplays, are invariably more popular, the original documentaries have their own, more compelling stories to tell. It’s not just a matter of “the original is better” or “documentaries are real.” Non-fiction films are shaped as surely as feature films but the immediacy, the authenticity of subjects who haven’t been polished for prime time, the messy historical records that don’t necessarily hew to the structure of the traditional three-act story all offer a different kind of drama. And the best of these non-fiction works are as dynamic and powerful as Hollywood’s greatest fictions.
We look at the relationship between eight films and the documentaries that inspired them, and why the original documentaries are still essential. Read on to plan some quality based-on-a-true-story double-features.
The Walk (2015), inspired by: Man on Wire (2008)
Robert Zemeckis dramatized the story of Philippe Petit, the French wire-walker and street performer who strung a tightwire between the Twin Towers and walked between the newly-constructed buildings in 1974, in his 2015 feature The Walk, using 3D technology to communicate the awe and wonder of the event from Petit’s perspective. Filmmaker James Marsh had neither the budget nor the technology for his 2008 documentary Man on Wire but he didn’t need it. Petit and his collaborators tell their own story, a mix of performance art and heist thriller, and Marsh illustrates their tale with news footage and brief recreations of their rehearsals. The documentary is just as compelling as the dramatic retelling, a reminder that storytelling is at the heart of great documentary filmmaking.