Frank Galvin is a down-on-his luck lawyer, reduced to drinking and ambulance chasing. Former associate Mickey Morrissey reminds him of his obligations in a medical malpractice suit that he himself served to Galvin on a silver platter: all parties willing to settle out of court. Blundering his way through the preliminaries, he suddenly realizes that perhaps after all the case should go to court: to punish the guilty, to get a decent settlement for his clients, and to restore his standing as a...

Madison Avenue advertising man Roger Thornhill finds himself thrust into the world of spies when he is mistaken for a man by the name of George Kaplan. Foreign spy Philip Vandamm and his henchman Leonard try to eliminate him but when Thornhill tries to make sense of the case, he is framed for murder. Now on the run from the police, he manages to board the 20th Century Limited bound for Chicago where he meets a beautiful blond, Eve Kendall, who helps him to evade the authorities. His world is...

The defense and the prosecution have rested and the jury is filing into the jury room to decide if a young man is guilty or innocent of murdering his father. What begins as an open-and-shut case of murder soon becomes a detective story that presents a succession of clues creating doubt, and a mini-drama of each of the jurors' prejudices and preconceptions about the trial, the accused, and each other. Based on the play, all of the action takes place on the stage of the jury room.