Macbeth
Macbeth
and Banquo, generals in the service of King Duncan of Scotland, are
returning victorious from battle when they are hailed by three witches
who predict that Macbeth will become Thane of Cawdor and then King of
Scotland, whereas Banquo's descendants will be kings.
The first part of the prophecy is
soon fulfilled when Duncan rewards Macbeth's loyal service. Encouraged
by this, and playing on her husband's ambition, Lady Macbeth persuades
him to murder Duncan while he is a guest at their castle. Malcolm and
Donalbain, Duncan's sons, flee to England for safety. Macbeth, now
king, has Banquo murdered in an attempt to secure his own position, but
Banquo's ghost appears to him at a banquet.
Macbeth visits the witches again.
They warn him to beware of Macduff, a noble who has also fled to
England, but assure him that he cannot be harmed by any man born of
woman. Macbeth orders the murder of Macduff's wife and children.
In England, Malcolm tests Macduff's
loyalty and they then raise an army to march against Macbeth. However
Macbeth, armed with the witches' prophecy, believes that he is
invincible.