The movie "12 Angry Men" focuses on a jury's decision on a capital murder case. A 12-man jury is sent to begin decisions on the first-degree murder trial of an 18-year-old Latino accused of stabbing his father to death, where a guilty verdict means an automatic death sentence. The case appears to be open-and-shut: The defendant has a weak alibi; a knife he claimed to have lost is found at the murder scene; and several witnesses either heard screaming, saw the killing or the boy fleeing the scene. Eleven of the jurors immediately vote guilty; only Juror No. 8 (Mr. Davis) casts a not guilty vote. At first Mr. Davis' bases his vote more so for the sake of discussion after all, the jurors must believe beyond a reasonable doubt that the defendant is guilty. As the movie unfolds, the story quickly becomes a study of the jurors' complex personalities and how they deal with argumentation within groups and critical thinking. This allows Mr. Davis to try and convince the other jury members that the defendant might not be guilty by using cooperative argumentation, claim, evidence, warrant, facts, etc.…