Last Chance - Kingdom Chronicles, #8

The love of Officer Brandon Green's life disappeared months ago. Ever since, he's been miserable and suspected of being involved. Sidelined on the force, being forced to attend endless opening ceremonies and public events, he's been stuck in place. One day, while him and his partner Phil are doing another mindless ceremony, Brandon sees a vampire staring right at him and is compelled to investigate.
After the vampire shows him a picture of his lost love, the unlikely trio set on an adventure, in an underworld they had no idea existed, to give Brandon one last chance to save the woman he loves.