Macbeth is a Shakespearian tragedy about Macbeth, a nobleman and renowned warrior. After witches inform him that he will be king, he travels with his companion Banquo to King Duncan's castle. Macbeth's wife, Lady Macbeth, convinces him to kill Duncan and he obeys. After killing Banquo and others, Banquo's ghost returns to the castle, haunting Macbeth. Macbeth receives a tragic prophesy from the witches, Lady Macbeth kills herself out of guilt and King Duncan's son, Prince Malcom, invades the kingdom and kills Macbeth.
While Macbeth is declaring the impenetrability of his fortress and preparing for the coming onslaught with banners and whatnot, an attendant arrives and declares that Queen is dead. Following a sudden depression and quietness on his part another attendant arrives and declares that the Birnam Wood is marching on Dunsinane. He recalls the prophecy about the wood and readies for the fight, preparing to die.