Answer:
I'll try to make it as simple as possible so
Explanation:
The play starts with three witches that predict and tell Macbeth he will soon become king of Scotland. He tells his wife who encourages him to kill the king because of what the witches said. He does and therefore becomes the new king, given the two sons of the king flee, scared that they will also be killed, the country: Donalbain to Ireland and Malcolm to England. With the power Macbeth acquires he is filled with paranoia so he kills more people. Meanwhile, Lady Macbeth becomes ill because of the guilt eventually dying. In the end a war erupts to overthrow Macbeth, resulting in his death Malcolm is crowned as the new king of Scotland.