Hellsing, Vol. 1

The Hellsing Organization, run by Sir Integra Hellsing, hunts the vampires and ghouls that prey on Britain, and its deadliest weapon is a vampire of its own, Alucard. In this first volume a young police officer, Seras Victoria, is turned during a raid and joins Hellsing, and the organization comes up against Father Alexander Anderson of the Vatican's Section XIII.