Lady Macbeth wants to use their daggers to stab Duncan and then smear them with Duncan's blood. When Macbeth fails to do this, she does it herself.
Lady Macbeth planned to blame the murder on the grooms of Duncan's chamber. This frame-up was successful, at least at first.
Tension -Apex
Macbeth [c. 1014-August 15, 1057] and his Lady [b. c. 1015] planned to blame the two royal guards for the untimely death of King Duncan I [d. August 14, 1040] of Scotland. Lady Macbeth was supposed to serve the guards drugged drinks, to keep them from protecting their sovereign. Macbeth was supposed to kill the sleeping, unarmed King and then the passed out, defenseless guards. The bloodied murder weapons were supposed to be left at the crime scene with the bloodied corpses. The crime scene was supposed to tell a tale of a king killed by his drunken guards and avenged by his outraged host. And that was what happened and how the royal guest chamber was made to look, in Act 2 Scene 2 of the Shakespearean play.
Lady Macbeth made the plan. The grooms who were to be guarding the king were to be made so drunk that they would not wake. Macbeth was to go into Duncan's rooms, steal the guards' daggers, kill Duncan with them, wipe the blood on the grooms so they would look guilty and leave the daggers there, and return to Lady Macbeth after which they were to return to bed.
Iago has multiple plans: a plan to cozen Roderigo out of his money in order to make Iago rich, a plan to discredit Cassio so that Iago can get a promotion, a plan to have Cassio and Roderigo kill each other so that there will be nobody to implicate Iago and a plan to get Othello to discredit himself and kill Desdemona because Iago hates them, possibly because they love each other and he has never loved anyone.
They plan to use the grooms' daggers and smear blood all over their hands, faces and clothes.
Lady Macbeth planned to blame the murder on the grooms of Duncan's chamber. This frame-up was successful, at least at first.
The grooms of his chamber, his personal servants who sleep in the same room with him.
Tension -Apex
she gets the guards drunk so that they pass out allowing Macbeth to kill duncan.
Macbeth [c. 1014-August 15, 1057] and his Lady [b. c. 1015] planned to blame the two royal guards for the untimely death of King Duncan I [d. August 14, 1040] of Scotland. Lady Macbeth was supposed to serve the guards drugged drinks, to keep them from protecting their sovereign. Macbeth was supposed to kill the sleeping, unarmed King and then the passed out, defenseless guards. The bloodied murder weapons were supposed to be left at the crime scene with the bloodied corpses. The crime scene was supposed to tell a tale of a king killed by his drunken guards and avenged by his outraged host. And that was what happened and how the royal guest chamber was made to look, in Act 2 Scene 2 of the Shakespearean play.
Lady Macbeth's reaction to Macbeth's confession that he had killed the grooms is one of shock and concern. She realizes that their plan to frame the grooms for King Duncan's murder has been disrupted and that their actions are beginning to spiral out of control. Lady Macbeth tries to maintain a sense of calm and composure while internally grappling with the consequences of their actions.
Lady Macbeth made the plan. The grooms who were to be guarding the king were to be made so drunk that they would not wake. Macbeth was to go into Duncan's rooms, steal the guards' daggers, kill Duncan with them, wipe the blood on the grooms so they would look guilty and leave the daggers there, and return to Lady Macbeth after which they were to return to bed.
Iago has multiple plans: a plan to cozen Roderigo out of his money in order to make Iago rich, a plan to discredit Cassio so that Iago can get a promotion, a plan to have Cassio and Roderigo kill each other so that there will be nobody to implicate Iago and a plan to get Othello to discredit himself and kill Desdemona because Iago hates them, possibly because they love each other and he has never loved anyone.
Duncan is murdered in 2.3. By 2.4, Macduff is already suspicious. He's the first one to think something may be going on at the castle--so consequently, he flees and does not stay for Macbeth's coronation. We hear this in 2.4.37-38.
The king's servants who are blamed for King Duncan's murder are killed by Macbeth as part of his plan to frame them for the crime. Macbeth does this to shift suspicion away from himself and Lady Macbeth, who are the true perpetrators of the murder.
She bullies him. She suggests that he would not be manly if he does not carry through with the plan. Then she suggests that there is no way that her plan will fail, provided he has the courage to see it through. His masculinity and courage are hot buttons as well she knows.