Growing up on the rough streets of Western Sydney, Helena Callahan has always been a fighter. Her philosophy was simple: be sly, agile, and never get caught doing something illegal. And that's what her world was all about—breaking the law.

Broke and alone, Helena was forced to sell her body to make a living. It wasn't ideal, but it was how she survived. Still, she longed for change that never seemed to come. It was always the same dauntless routine. At least, that was until she was streetwalking one night and witnessed a supernatural murder.

Caught in a bizarre love triangle, Helena's thrown into a new lifestyle surrounded by undead creatures, magical prophecies, and a compelling psychopath to whom she is bound with for an eternity. Now, the cunning heroine is forced into a different kind of battle for survival. Only this one means war.