Hellsing - Season 1 - Eps 1: The Undead
Integra Hellsing takes command of a small Hellsing unit in Cheddar after reports of people in the village going missing by a seemingly normal priest reaches the authorities. After D11 teams were deployed to investigate with several deaths, Alucard is deployed. Seras Victoria, a female D11 operator, is fighting her ex-D11 colleagues that turned into zombies after getting into a previous fight with ghouls. Alucard eliminates the ghouls and the priest, who was the vampire, when Seras was wounded in the gunfight. Alucard turns her into a vampire after he bites her neck to save her life.
About Hellsing

Title: Hellsing
First Air Date: 2001-10-10
Last Air Date: 2002-01-16
Status: Ended
Rating: 7.9/10 (from 529 votes)
Language: JA
Seasons: 1
Total Episodes: 13
Network: Fuji TV
Genres: Action & Adventure, Animation, Mystery, Sci-Fi & Fantasy
Production Companies: GONZO, Digimation
Synopsis
Vampires exist. It is the duty of Hellsing, an organization sponsored by the British government, to hide that frightening fact and protect the blissfully unaware populace. Along with its own personal army, Hellsing also has a few secret weapons. Alucard, an incredibly powerful vampire, has been controlled by Hellsing for years. Although he dislikes being a servant to the Hellsing family, he certainly enjoys his job as Hellsing’s vampire exterminator. Seras is a fledgling vampire and a former police woman. Although reluctant to embrace her new self, she is still a valuable member of the organization. Integra Hellsing, the current leader, is usually fully capable of fulfilling her duty, but lately, vampire activity has been on the rise. Unfortunately, the cause is more alarming than anything she could have imagined...
Cast

Jouji Nakata
Alucard (voice)

Fumiko Orikasa
Seras (voice)

Yoshiko Sakakibara
Integra (voice)

Motomu Kiyokawa
Walter (voice)