Fan Casting The Mortal Instruments - City of Lost Souls

The demon, Lilith, has been destroyed and Jace has been freed from her captivity. But when the Shadowhunters arrive to rescue him, they find only blood and broken glass. Not only is the boy Clary loves missing, but so is the boy she hates, Sebastian, the son of her father, Valentine: a son determined to succeed where their father failed and bring the Shadowhunters to their knees. No magic the Clave can summon can locate either boy, but Jace cannot stay away – not from Clary. When they meet again Clary discovers the horror Lilith’s dying magic has brought – Jace is no longer the boy she loved. He and Sebastian are now bound to each other, and Jace has become what he most feared: a true servant of Valentine’s evil. The Clave is determined to destroy Sebastian, but there is no way to harm one boy without destroying the other. Will the Shadowhunters hesitate to kill one of their own?