Pride and Prejudice is a film based on the novel whereas Bride and Prejudice has different characters but closely follows the plot of Pride and Prejudice. It is a Bollywood-style adaptation of Pride and Prejudice.
How could the fine works Of Jane Austen in 'Pride and Prejudice' be the same with one word missing? I believe that if the book was called "Pride" or "Prejudice" it wouldn't be the same. In a summary, both words are important in the title, 'Pride and Prejudice'.