Followed up Key Largo with 12 Angry Men(the Sidney Lumet version, not the remake). It is such a compelling film, and should be required viewing for anyone in favor of the death penalty. It certainly throws a light on the ideas of reasonable doubt and the fallibility of the justice system.Besides the ethical issues, the dialogue, acting, and cinematography are superb.
After viewing the movie, I looked at several excellent commentaries on the film. They are worth a look if you have seen the movie. If you haven't seen the movie....well, you should.
