Negotiations with the LA vampires have failed. 

Having survived the attempted razing of their enclave by the dragons, the vampires are now holding Jordan's sister hostage and are demanding a unicorn for her safe return. There's only one problem. 

Unicorns aren't animals. They are wild magic best left alone. 

Jordan holds the media responsible for Katie's capture. If they had stayed out of his private life, she would've been safe. With Edra banned from LA and Jordan unable to even look at the case, there is nothing they can do to facilitate her release unless they want to risk catching a unicorn.

The vote that will decide the status of mythological people draws near, protests are increasing, and wild magic is creating havoc in the city. Jordan and Edra are pushed to their breaking point. When Jordan encounters the unicorn, it gives him what he craves most: escape. 

As tensions rise, lines are drawn. Edra is on his own to save Jordan and the city.