The disease is guilt. Lady Macbeth is feeling a great deal of a guilty conscience..

During the great supper, Macbeth sees Banquo's ghost sitting at the table. Macbeth is the only one who can see the ghost, causing him great distress and leading him to reveal his guilt over Banquo's murder.

Macbeth.

Great Performances - 1971 Macbeth 36-14 was released on:

USA: 13 April 2008

There's no right answer.

You have to decide for yourself who was responsible, which is what is so great about literature.

There's either Lady Macbeth, the witches, or Macbeth himself.

I believe Lady Macbeth was first to blame for her manipulation on Macbeth, then Macbeth because he chose to do the things he did under Lady Macbeth's word. The witches meerly told him what was going to happen in Macbeth's life.