This scene is over Act I, where Julius Caesar just came back from defeating Pompey. His son gets thrown out of Rome.
The conspirators have their secret meeting about the plane of killing Julius Caesar.
Julius Caesar is stabbed multiple times by the suspicious conspirators. and Then Brutus steps up last for the last shank of the knife.
Brutus and Cassius in a tent in a military camp near sardis. They are deciding whether or not to go to philipi. Cassius says to stay to stay and wait for them to take the big trip to get to the military camp. Then they will be tired, but Brutus wants to the opposite and go after the people at phillipi.
Brutus rests and Julius Caesars spirit has come to visit Brutus in the fields by Phillipi.