Anna has struggled to adapt to her supernatural status while clinging to the vestiges of her humanity. Now she must deal with her legacy. The sinister vampire who transformed her is dead, and Anna is entitled to his vast fortune. But a predatory werewolf comes forward, claiming the inheritance as her own. And she'll kill to get what she wants most: blood and money.

Anna Strong's primitive vampire instincts are getting harder to control. And a new enemy wants to take advantage of that fact, for Anna has been chosen to shape the destiny of all vampires-and all humans.

The death of Anna's old vampire mentor is causing ripples in the mortal world. His forensic report has brought up some anomalies and people are asking questions - questions that no vampire wants to answer. Anna needs to lie low, but the sudden discovery of a slew of drained bodies near the Mexican border brings an old flame back into her life and with him, a new challenge. Then, some stunning news from an unexpected source sends Anna and her friend Daniel Frey on a journey that may change both their lives - forever.

Anna’s shape-shifting friend Culebra finally opens up to her about his life before he owned Beso de la Muerte, a bar catering to supernatural clientele. As if summoned by the conversation, Culebra’s past stumbles into his bar in the form of an old buddy cashing in a favor. Soon Anna, Culebra and her ex, DEA agent Max, find themselves deep in Mexico, dealing with drug cartel infighting, old vendettas and missing girls. Mexico just may prove to be Anna’s best match yet…

Newly made vampire Anna has become a Watcher - one of the supernatural world's enforcers - even as she fights to control her vampiric rage. When a series of very dangerous events threatens to draw out her unstable powers, her Watcher mentor sends her away for her own safety. But if there's one thing Anna has always been able to find, it's trouble.