Past midnight, Macbeth converses with Banquo, then alone, hallucinates that a bloody dagger is in front of him.Macbeth meets his wife and tells her he murdered Duncan.He also begins hearing voices.

• 麦克白的性格意志和心理极其复杂，为了实现女巫的预言，为了表达对夫人的爱情，他不惜铤而走险；