Cleopatra arrives in Rome to pay her homage to Caesar, and to seek legitimization for Caesarion. Egypt's queen causes further complications between Anthony and Atia, who still struggles with Servilia. Timon's brother arrives from Jerusalem. The death of Erastes throws the underworld, and Rome's river commerce into chaos, and Pullo and Vorenus step into the gap. Octavian and Anthony begin a long and bitter rivalry with a dispute over Caesar's will and sharing of power.