The Voodoo Mambo. Trust Casefiles, #0.1

In the dark corners of England, Alexandra Glinyeu walks a fine line as a Voodoo priestess and covert operative battling hidden vampires and monsters. With her mysterious past and uncertain loyalties, her colleagues question her every move. As the world teeters on the brink of destruction, will they unite to stop the impending doom? Former TV chef David Marsters dives into a treacherous world after a family tragedy.
His mission to aid those in debt unravels a deadly secret tied to a local bank, thrusting him into a fierce battle against the powerful Upierczi vampires As. a dangerous unfolds game, he must risk everything to tip the scales in humanity's favour.