Act 1 scene 1 is about the three witches together talking about when and where they would meet again, after the battle is lost and won, upon the heath to meet Macbeth. Act 1 scene 2 is about King dunken and the captain talking about how Macbeth was brave and especially how he executed his victims with a bloody and gory execution also that the thane of cawdor was a traitor and Macbeth was going to take his place.  Act 1 Scene 3 is about how the ross and Angus told Macbeth that the witches had a profacy in which he was going to be the next Thane of cowdor and it came true straight away.