As with many film adaptations, fans of the book can't but feel that they've been slightly cheated by the movie. The 1972 adaptation's faithfulness to the book can be commended, but it comes at a heavy price. The movie is so faithful that it was filmed at the boarding school, "Phillips Exeter Academy," that John Knowles attended and drew inspiration for the book from. The movie goes as far as to fill the cast, with the exception of Gene, with students and alumni who participated in the Academy's drama club. The actors' lack of experience shines throughout the movie and viewers are left with the notion to laugh. Lines, taken from the book, are delivered blandly and lack any emotion.
On positive thing that the movie brings to the table is the setting, being filmed at the boarding school where the book was "set" everything seems right. When they introduce the tree, you can't help but wonder if the novel's story is closer to non-fiction rather than fiction.
The movie makes an attempt to convey the symbolism found in the book, but without Gene's constant narration a viewer who hasn't read the book would find it very hard to grasp.
Although the movie makes an earnest attempt at greatness, the inexperienced cast, and low budget get in the way to frequently.