Hellsing Episode 6: Dead Zone

Hellsing Episode 6: Dead Zone is the sixth episode in the Hellsing anime series. It was originally released in Japan on November 14, 2001 and released in English on November 8, 2003. The series is directed by Umanosuke Iida, from a screenplay by Chiaki Konaka, and produced by the Gonzo animation studio.

Plot Summary
Alucard, Seras and Walter continue to fight against the Valentine Brothers and their ghoul army. However, the deceased Hellsing commandos rise as ghouls to add to the enemies' ranks. Luke fights Alucard with the with Alucard emerging victorious. As Seras and Walter continue to eliminate the other ghoul soldiers, Jan faces Integra and the Round Table but decides to commit suicide after Integra shoots him with mercury-filled bullets.