They flee the city.
They are in brutus' tent.
To Brutus tent
If you are talking about Act IV Scene III when Brutus is criticising Cassius, Cassius gets him to stop by saying, in effect, "You don't love me any more."
they died at the end of act3 scene2.
porn
Brutus says "Into what dangers would you lead me, Cassius." in Act 1 Scene 2
Brutus says that he will not harm Antony and sends the servant to bid him come. Brutus remarks to Cassius that Antony will surely be an ally now, but Cassius replies that he still has misgivings.
Brutus says that he will not harm Antony and sends the servant to bid him come. Brutus remarks to Cassius that Antony will surely be an ally now, but Cassius replies that he still has misgivings.
Cassius insinuates to Brutus that if they lose, they will be captured or killed, but he does not tell him anything. Brutus is the person who tells Cassius what must be done. Act 5, Scene 1, Verses 107-140. See the related link.
Cassius was not being a good friend to Brutus. Cassius did not give Brutus money, although it turned out it was Cassius' bankers fault. And Cassius had not been around to comfort Brutus who had to deal with the loss of his wife.
In Act 4 scene 3 of Julius Caesar Brutus and Cassius get into a argument. Brutus instigated the argument when he saw Cassius attempt to steal, feeling the motives for murdering Caesar was misconstrued.
Both Cassius and Brutus commit suicide in the final act.