Without the Western, Clint Eastwood would never have become the screen legend he is today. The actor not only came to prominence as The Man with No Name in Sergio Leone's seminal trilogy, he directed one of the most widely-praised revisionist Westerns with 1992's "Unforgiven" (which fans believe is Eastwood's best film ). Throughout his career, he has relied on the once massively popular genre to boost his profile again and again. But Eastwood was never going to please everybody, and it seems with 1970's "Two Mules for Sister Sara," he upset the very writer who'd come up with the story in the first place.
Directed by Don Siegel and written by Albert Maltz, "Two Mules for Sister Sara" saw Eastwood play Hogan, a Civil War soldier who, after rescuing Shirley MacLaine's titular nun from ban