Brotherhood
Seras is still having a hard time dealing with the fact that she's a vampire, but is slowly adapting. However, the real bad news is the violent and crazy Valentine Brothers who decide to take out the Hellsing crew once and for all by means of infiltrating their headquarters with their Ghoul Army.
Aired 08/11/2001EP 5 - Brotherhood
2001
Hellsing
Hellsing follows the antiheroic vampire, Alucard, and a police girl-turned-vampire, Seras Victoria, two vampires employed by the vampire-extermination group of England, the Hellsing Organization. Slowly but surely, through their active duty, they find a new breed of vampires beginning to arise.
(Source: Anime News Network)