After the revelation that Valentine is Jace’s father, Clary and Jace’s relationship becomes a mess of heartbreak and confutation.. The Inquisitor shoes up to start the interrogation of Jace just because he is Valentine’s son. Everyone seems to think he is allied with his father. Jace is torn between his past and his future. In hopes of getting over Jace, Clay starts dating Simon, which turns out is just as confusing as being Jace’s sister. With everything else going on, the death of a couple of downworlder children and the theft of the Soul Sword has the Clave scrambling to track down Valentine.