Naught's had, all's spent, Where our desire is got without content
Act 3 Scene 3
But who bid thee join with us?
After Banquo seems suspicious of Macbeth, who hired two murderer to kill Banquo and Fleance, while they are on their way to Macbeth's feast.
Act 3 Scene 4
Avaunt, and quit my sight! Let the earth hide thee.
Lady Macbeth summons her husband, Macbeth, and the two of them have heart to heart conversation. Plus, both of them seems unhappy about the current situation.
Act 3 Scene 5
How did you dare to trade and traffic with Macbeth.
Banquo's murderers gather to carry out their hit. No sooner or later, Banquo and his son, Fleance, arrives at the scene and they killed Banquo. But, Fleance manages to escape and the murderers head back to the castle to report half of the job is done.
Act 3 Scene 6
May soon return to this our suffering country under a hand accursed.
Macbeth finds out that Banquo has been murdered, but that his son has escaped. As he heads back to the banquet table to eat, he finds his seat been taken by Banquo's ghost. Macbeth freaks out at the sight, and Lady Macbeth dismisses it as a momentary fit.
Are you a man?
Hecate, the goddess of witches, is pretty peeved that the three witches have been messing with Macbeth's life-mainly she thinks that they've mucked it up. She tells them to meet w/ Macbeth in the morning, and tell him everything he wants to know about his future.
Lennox is pretty suspicious of Macbeth and doesn't believe the new king's version of recent events. Macduff left & joined Malcolm in England. They convinced the King of England to help them overthrow Macbeth. So now they are prepping for an all out war.