A few quick things go down on the battlefield. Macbeth kills Young Siward, the son of one of the English commanders. Macduff searches frantically for Macbeth, vowing that he and he alone should kill the king. Finally, Siward tells Malcolm that they’ve overtaken Dunsinane castle, and victory is near. It’s time for the big face off. Macduff tracks down Macbeth, and the two immediately begin to fight—both physically and verbally. At first, Macbeth isn’t too keen on the idea of killing Macduff. After all, he did just have his family murdered. But Macduff won’t let him get off that easily.
Malcolm and his troops arrive at Dunsinane castle. He tells his soldiers to throw down their boughs and reveal who they truly are.