12 Angry Men

12 Angry Men is a movie starring Henry Fonda, Lee J. Cobb, and Martin Balsam. A jury holdout attempts to prevent a miscarriage of justice by forcing his colleagues to reconsider the evidence.
The defense and the prosecution have rested and the jury is filing into the jury room to decide if a young Spanish-American is guilty or innocent of murdering his father. What begins as an open and shut case soon becomes a mini-drama of each of the jurors' prejudices and preconceptions about the trial, the accused, and each other.