The last few months have changed Ari down to the depths of her soul but finally she feels strong enough to make a career out of hunting jinn. Her friendship with Charlie might actually make it onto real and steady ground... if she can save him from a criminal trial on Mount Qaf. And her love for Jai promises to be eternal... if she gains control over the darkness brewing within her. A darkness not even Ari understands. But someone else does. High in the emerald mountains of Mount Qaf, the Sultan Azazil has been keeping secrets. Even from the jinn kings. Secrets that could obliterate Ari's future forever. For Azazil knows the darkness inside her is desperate to be unleashed and once it escapes her, it will destroy them all.