Electra is a play written by the 5th-century BCE Greek tragedian Sophocles. Similar to Aeschylus’ Libation Bearers, Electra focuses on the return of Electra’s brother Orestes from exile and the plot to murder their mother. Years earlier, their mother Clytemnestra and her lover Aegisthus killed their father Agamemnon upon his return from the Trojan War. In this version of the story, Electra has been treated as a slave since the death of her father. She tries to procure the assistance of her sister Chrysothemus in her plot but fails. With the return of Orestes and his friend Plyades, Electra is able to successfully avenge her father’s murder.
The play begins with Orestes, son of Agamemnon and brother of Electra, returning to Mycenae and plotting his revenge against his mother. He tells his old slave to go to the palace and announce to Clytemnestra that Orestes is dead. He and Plyades will use the urn containing his supposed ashes to gain access to the palace. Meanwhile, Electra is pacing before the palace, bemoaning her plight in life and ranting against her mother and her lover, Aegisthus. The years have not quelled her intense hatred. Her sister, Chrysothemis, exits the palace and is confronted by Electra. Over the years, Chrysothemis has become complacent and somewhat accepting of her mother’s role in her father’s death. Later, when asked to join in a plot to kill their mother and Aegisthus, she will refuse.
When Clytemnestra and Electra meet outside the palace, they argue; Electra is even threatened with exile. The old slave arrives and speaks to Clytemnestra, telling her of her son’s valiant death in a chariot race. Electra is heartbroken. When Chrysothemis returns from offering libations at their father’s grave, she tells her sister that she believes Orestes is still alive and in Argos. Electra informs her of the news of Orestes death. Shortly, Orestes and his friend Plyades arrive with the urn, and, after convincing Electra of his identity, they enter the palace, killing Clytemnestra. Later, when Aegisthus returns, he, too, is killed.