The King had two sons, Malcolm and Donalbain. They fled after they heard of their father's death. Once Macbeth became King, he thought he had no worries. Macbeth knows that Banquo knew of his plan to kill Duncan, so Macbeth hired three murders to kill Banquo and his son Fleance. They killed Banquo, but Fleance got away. After Macbeth heard of the success of the murder he went crazy.
Macbeth went to the witches to see what he had to fear. The witches showed him some ghosts that told him what to fear. There were three of them. The first one said to look out for the Thane of Fife, which was Macduff. The second apparition said that none born of a woman would kill him. Last the third one said to not worry until Great Birnam comes to your castle.
Macbeth went to the witches to see what he had to fear. The witches showed him some ghosts that told him what to fear. There were three of them. The first one said to look out for the Thane of Fife, which was Macduff. The second apparition said that none born of a woman would kill him. Last the third one said to not worry until Great Birnam comes to your castle.