As Macbeth rides home from battle, three witches prophecise that he will soon rise in power to become King of Scotland. Aided by his wife, the pair will stop at nothing to seal their fate.As Macbeth rides home from battle, three witches prophecise that he will soon rise in power to become King of Scotland. Aided by his wife, the pair will stop at nothing to seal their fate.As Macbeth rides home from battle, three witches prophecise that he will soon rise in power to become King of Scotland. Aided by his wife, the pair will stop at nothing to seal their fate.