The three witches think Macbeth will become king of Scotland. Ross tells Macbeth the king declares him to become king.
Banquo messes with the witches prophecy and after, Banquo and Fleance, who is his son, leaves the scene. Macbeth starts seeing the bloody dagger that is pointing towards Duncan's home.
The two murderers find out that Macbeth has sent the third murderer to help that kill Banquo and Fleance. Fleance ended up getting away but Banquo was killed.
The murderers go back to castle after murdering Banquo and tell Macbeth what had happened. Macbeth goes to return to state dinner to notice there is no seats left.
Lady Macbeth began to start sleepwalking so a man got a doctor to watch her and see what happens when she is sleepwalking. The doctor said he stayed with her for two nights and has not seen anything unusual.
Macbeth and Macduff fight. It is revealed that Macduff was not born of a natural child birth and therefore not born to a women. Macbeth's hopes is lost and he is killed.