Clary and Jace's children are growing up in the New York Institute along with Izzy, Simon,Alec, and Magnus. Even their children! Years after the Cold Peace was put in order, a young Shadowhunter with faerie blood in her vains arrives at the institute, Clary and Jace take them in. But with Clary's mother, Jocelyn, as the Consul how are they to into hide the child from the clave