This study guide contains the following sections: This detailed literature summary also contains Quotes and a Free Quiz on Clary worries that this could make him a target by the dark forces at work but Jace assures her he will protect her to the very end. City of Lost Souls Summary & Study Guide City of Lost Souls Overview “City of Lost Souls” is the fifth installment in the Mortal Instruments series by Cassandra Clare, and follows the efforts of Clary and Simon as they attempt to sever the bond that connects Jace and Sebastian, and stop Sebastian from starting a war between Good and Evil on Earth. Unfortunately, their intimate moment is cut short by Sebastian who tells them it's time to go. Clary, Simon, and the others know that whatever harm befalls Jace or Sebastian also hurts the other. City of Lost Souls by Cassandra Clare. Two weeks after the death of Lilith and resurrection of Jonathan, Jace is still missing. Clary refuses to let this happen, her love for Jace too strong for that. The Clave is determined to destroy Sebastian, but there is no way to harm one boy without destroying the other. Instead, she gives one to Simon to communicate with him, and goes to join Jace and Sebastian. When she's finally allowed to visit Jace, she learns that stabbing him with Glorious has filled him with "Heavenly fire", which will burn anything he touches whenever he gets an adrenaline rush. "[6] The Horn Book Guide wrote a brief review for City of Lost Souls, writing "More a series of incidents than a full-fledged story, the book's main pleasure is in following the continuing adventures of these familiar characters. Things become more tense when he learns from Clary that Jace is currently missing and untraceable. She’s willing to do anything for Jace, but can she even still trust him? She, Simon, Simon’s girlfriend Isabelle, and Isabelle’s brother, Alec, double their efforts to find a way to separate Jace and Sebastian. Due to Simon becoming a vampire under extreme circumstances, he was given the ability to kill anyone who tries to harm him. The film was initially set for release in … He tells Clary he loves her and will always love her but that the Clave will not see the difference between possessed and not and will most likely kill him for helping. Simon begs for him to release it to him however it comes at a price. Or is he truly lost? help you understand the book. Sebastian flees the battle, most of his dark Shadowhunters dead. When she's finally allowed to visit Jace, she learns that stabbing him with Glorious has filled him with "Heavenly fire", which will burn anything he touches whenever he gets an adrenaline rush. It is the fifth book in her Mortal Instruments series, which began with 2007’s City of Bones. As her group begins to overpower them, she watches him flee through a portal and take the remaining dark Shadow Hunters with her. The book opens with Simon returning home, where he finds out that there are a lot of symbols that form a barrier so he can't enter the house.