"Hearts of Darkness" (not the Malkovich film).
It is the making of "Apocalypse Now." It is one of the most intimate BTS films I have ever watched. What Coppola, the cast and crew went through to complete "Apocalypse Now" was unbelievable!
For instance Captain Willard's drunken night in the sleazy Saigon hotel was 100% real. No acting. Martin Sheen had been drinking all day until it was time to start filming. Although there was only a couple of minutes of Sheen in his drunken, chaotic state in the movie, there are several minutes to watch in the documentary. He truly broke the real glass mirror by punching it with his fist.
Even though Coppola yelled "cut!" and asked for a doctor to look at Sheen's hand, Sheen insisted on keeping the cameras rolling. He basically had a nervous breakdown on camera with Coppola egging him on. At one point he looked as if he was about to lunge at the cameraman! :eek
Definitely put this on your "must watch" list!
Kevin