The massacre of an entire household is the revenge that Macduff cannot get on Macbeth.
Specifically, Macbeth orders the murder of all inhabitants of Macduff's castle. Macduff suspects that Macbeth's actions are headed in that direction. So he escapes death by fleeing across the border between Scotland and England. He leaves behind his possessions and household, including his wife and family. In England, Macduff learns that there are no Macduff survivors other than himself in the aftermath of Macbeth's raid.
Ultimately, Macduff fights and kills his sovereign. But Macbeth's Lady already dies at her own hands, Macbeth appears to have no descendants, and Macbeth's supporters desert to the combined armies of the invading English and disgruntled Scots.
Macduff cannot exact revenge on Macbeth physically because Macbeth has already been killed by Macduff in the play "Macbeth." Macbeth's death puts an end to Macduff's desire for revenge against him.
Macduff challenges Macbeth to a duel towards the end of the play "Macbeth" by William Shakespeare. Macduff seeks revenge for the murders of his family that Macbeth ordered. The duel results in Macduff killing Macbeth and ultimately ending his reign as king.
Macbeth is Macduff's enemy. The three witches told Macbeth to beware of Macduff, and Macbeth responded by ordering the deaths of Macduff and all the members of his household. Macduff had already fled to England, however, so Macduff's wife, children, and servants were killed but he wasn't. When Macduff found out, he set out to get revenge.
Well, Macduff was getting revenge for his wife and children who had been murdered by Macbeth. You might call that retributive.
It's a two-part answer. One, Macbeth is a traitor and killed the King of Scotland. Macduff is loyal to the rightful heir, Malcolm. Macduff assists Malcolm in the retaking of Dunsinane castle and murders Macbeth. But Macbeth also hired assassins to have Macduffs family murdered. Macduff's wife and children were all murdered after he fled to England with Malcolm.
Macbeth's decision to kill Macduff's family causes Macduff to seek revenge, leading to Macbeth's downfall. If Macbeth had chosen differently and not committed this act of violence, Macduff may not have been as determined to bring about Macbeth's demise, potentially altering the course of events.
Macduff is keen to seek Macbeth's death because Macbeth has murdered his family, including his wife and children. Macduff sees it as his duty to seek revenge and rid Scotland of Macbeth's tyrannical rule. Additionally, Macduff is loyal to the rightful king, Malcolm, and believes that Macbeth's death is necessary to restore order and justice to the kingdom.
The forces of Malcolm and Macduff are joining together against Macbeth in Shakespeare's play "Macbeth." Malcolm, the rightful heir to the throne, and Macduff, a nobleman seeking revenge for his family's murder, unite to overthrow the tyrant Macbeth.
Killing Macduff's family causes Macduff to become more determined to seek revenge on Macbeth, as it increases his personal vendetta against him. This act also leads Macduff to join forces with Malcolm and the English army to overthrow Macbeth's tyrannical rule.
He decides not to hesitate but to act on first impulse in the future. And, feeling an impulse to revenge himself on Macduff's family, he orders everyone in Macduff's home to be slaughtered.
Because Macbeth believes in the prophecies so much, he thinks that he is safe because that is what the witches want him to think. The witches tell Macbeth to beware of Macduff, even though Macbeth thinks he is safe he wants to make sure he iscompletely safe so he decides to kill Macduff and his family but only suceeds in killing Macduffs family not Macduff, and the Macduff takes revenge and kills Macbeth.
If you are referring to Shakespeare's classic Macbeth, it's because Macduff hates Macbeth. Remember, Macbeth turns evil because of hunger for power. Macbeth killed Macduff's wife and children because Macduff knew Macbeth killed Duncan. He wanted to kill Macduff, but Macduff was gone. Macbeth killed Macduff's family because he felt they were in his way and stopping him from achieving his goals.
Macbeth ordered the bloody murder of Macduff's wife and children. That would be grounds for revenge in any action movie.