Clary Fray and Jace Wayland hated each other at first sight. It seems like he lives to make her life miserable. But when Jace is attacked and the police start to suspect Clary of being responsible (despite the fact that she played a part in saving his life), it becomes necessary to find the real culprit, and impossible for them to hate each other any longer.

this takes place after the end of clockwork angel and combines the characters from the mortal instruments and infernal devices. Clary's gift with runes and creating portals is more powerful than anyone realised, and Will and Jaces ego's clash.