The Devil’s Advocate (1997):everyone needs representation
If you say you did not know who the devil would be, you lie. And if you believed that maybe no true devil would exist in the movie, you also lie.
Having said that, Keanu Reeves is in the role of the defence lawyer and protagonist. He is in fact so good at what his job that he gets spotted from a big company and leaves his hometown to live in New York with his wife.