Build a movie plot around this: Who is made dictator for life? Caesar
After the Battle of Pharsalus in 48 BC, where Julius Caesar (Rex Harrison) has defeated Pompey the Great in a brutal civil war for control of the Roman Republic, Pompey flees to Egypt, hoping to enlist the support of the young Pharaoh Ptolemy XIII (Richard O'Sullivan) and his sister Cleopatra (Elizabeth Taylor). Caesar follows him to Egypt, under the pretext of being named the executor of the will of their father, Ptolemy XII. Much to his dismay, Caesar is given Pompey's head as a gift, as the highly manipulated pharaoh was convinced by his chief eunuch Pothinus (Gregoire Aslan) that this act would endear him to Caesar.As Caesar stays in one of the palaces, a slave named Apollodorus (Cesare Danova) brings him a gift. When the suspicious Caesar unrolls the rug, he finds Cleopatra herself concealed within. He is intrigued with the her beauty and warm personality, and she convinces him to restore her throne from her younger brother.Soon after, Cleopatra warns Caesar that her brother has surrounded the palace with his soldiers and that he is vastly outnumbered. Counterattacking, he orders the Egyptian fleet burned so he can gain control of the harbor. The fire spreads to the city, destroying the famous Library of Alexandria. Cleopatra angrily confronts Caesar, but he refuses to pull troops away from the fight with Ptolemy's forces to quell the fire. In the middle of their spat, Caesar forcefully kisses her.The Romans hold, and the armies of Mithridates arrive on Egyptian soil, causing Ptolemy's offensive to collapse. The following day, Caesar is in effective control of the kingdom. He sentences Pothinus to death for arranging an assassination attempt on Cleopatra, and banishes Ptolemy to the eastern desert, where he and his outnumbered army would face certain death against Mithridates. Cleopatra is crowned Queen of Egypt. She begins to develop megalomaniacal dreams of ruling the world with Caesar, who in turn desires to become king of Rome. They marry, and when their son Caesarion is born, Caesar accepts him...