Hamartia- Brutus has an error in judgment when he kills Caesar because he thinks that Caesar is being too ambitious.

Peripeteia- Brutus has a reversal of future because before he kills Caesar everybody loves him but after he murders Caesar people hate him and are out to kill him.

Anagnorisis- Brutus recognizes that he was wrong after he sees Caesars ghost.

Catharsis- We feel pity and fear for Brutus when his wife dies and also when he kills himself.