The play begins shortly after the death of the Roman Emperor, with his two sons, Saturninus and Bassianus, squabbling over who will succeed him. Their conflict seems set to boil over into violence until a tribune, Marcus Andronicus, announces that the people's choice for the new emperor is his brother, Titus, who will shortly return to Rome from a victorious ten-year campaign against the Goths. Titus subsequently arrives to much fanfare, bearing with him as prisoners the Queen of the Goths (Tamora), her three sons, and Aaron the Moor (her secret lover). Despite the desperate pleas of Tamora, Titus sacrifices her eldest son, Alarbus, in order to avenge the deaths of his own sons during the war. Distraught, Tamora and her two surviving sons, Demetrius and Chiron, vow revenge on Titus and his family.