Detailed analysis of Act Five of Shakespeare's "Macbeth," focusing on the play's climactic events and the tragic consequences of unchecked ambition. It examines the psychological deterioration of Lady Macbeth, Macbeth's hubristic reliance on prophecies, and the eventual downfall of both characters. The analysis emphasizes the themes of guilt, ambition, power, and moral decay, exploring how these themes drive the plot and contribute to the characters' ultimate fates.