In this chapter, we learn that Caius Martius has taken up residence in the prison, and that he's been given a new name: "Caius Martius." Caius tells us that it's better to have a proper name than to be stuck with a nickname that doesn't actually mean anything to him. He's also worried about the fact that Martius's death gives him more strength than his life, so he wants to use that strength to his advantage. He wants to fight Martius in hand-to-hand combat, but Martius isn't going to let him do that. He tells Caius that he hates women like Martius, because they're too trusting. Martius tells him that even after Martius told him he loved him, his eyes went back to the underworld where Martius is from. He also tells Caious Martius that when Martius dies, he'll never be able to think of his loved ones again. Caius is all, "Oh, what a good guy you are." He wants Martius to go away and find "the fountain of youth." Martius wants to know where he got the scar on his sister's body, but she's too scared to tell him.