Despite this, Titus does demonstrate remorse for what he did, and immediately after Lavinia is raped by Chiron and Dimetirius, he avenges her death by killing them and putting them in a pie to feed to their mom, Tamora. Titus kills his possess son, Mutius, mainly because he disagrees with his decision to drive his very own daughter, Lavinia, to marry the Emperor, Saturninus (who is currently betrothed to Saturninus' brother, Bassianus).