Tasked with policing the supernaturals on a reservation in Paint Rock, Texas, Judah Black’s unconventional methods have made her unpopular with her superiors in Washington. She's just one bad day away from losing everything, including her son.
Things only get worse after a foreign vampire is murdered and the victim’s powerful cousin vows to find the killer himself. All evidence points to another vampire, Kim Kelley, as the killer but bringing her in could spark an international war.