Green Mansions
The basic premise of the movie is that a jungle girl falls in love with a worldly man. The jungle girl was played by Audrey Hepburn and the man was played by Anthony Perkins.
It was based on the book by William Henry Hudson.
Abel (Perkins) escapes to the Amazon where he meets Rima. She has been raised only by her grandfather.
The movie was directed by Audrey's then husband Mel Ferrer. Critics were harsh when reviewing the film. They pointed out the obvious miscast of Audrey Hepburn.