The witches are discussing their plans for what is going to happen to Macbeth, they are going to deliver his prophacy which claimes that he will become king.
All hail Macbeth King of Scotland
All hail Macbeth Thane of Glammis
All hail Macbeth Thane of Cawdor
Duncan crowns Macbeth the new thane of cawdor due to his bravery
Lady Macbeth is convincing Macbeth to kill king Duncan, that way he can fulfill his prophecy and take over as king. Macbeth is very hesitant and doesn't' want to betray his friend
Look lie th'innocent flower but be the serpent underneath it
Macbeth has killed Duncan and feels a great deal of guilt, and resentment. LadyMacbeth calls him on on being weak and tells him to move on and forget about it. Since Duncan was murderd his sons had went away for saftey to make sure they wernt next to be killed.
We see Macbeth talking to the two murders he has hired to kill Banquo before there big dinner. He had done this because he felt that his spot as king had been at stake and wanted to secure it. He had also asked of them to kill Fleace, son so he couldn't take over
Macbeth had recieved information that Banquo was killed and that Fleance has escaped. He starts to see Banquos ghost and gets ssared at the dinner they arfe hosting and acts oddly infront of their geusts.