Two vampire brothers boldly lead a massive mob of ghouls in an attack on Hellsing headquarters! Can Arucard and Seras prevent the swarm of armed freaks from overrunning the mansion?

Hellsing investigates the origin of the computer chips being used to create artificial vampires. The process could prove difficult, due to the destruction of the factory that was producing the technology.

After losing so many soldiers during the Valentine brothers’ attack, Integra begins attempting to rebuild Hellsing’s forces. Meanwhile, Seras leads an assault against a vampire in the London Underground.

When Hellsing’s assault on a castle is suddenly called off by the S.A.S., Seras can’t help but think something fishy is afoot. Her suspicions grow even more with the unexpected arrival of Integra’s sister.

Integra is on the operating table after slicing her own throat. As she drifts in and out of consciousness, her thoughts turn to her history with Arucard and her early days with the Hellsing Organization.

After numerous attacks on the Queen’s life, Integra sets a trap at the Tower of London to catch those responsible. Meanwhile, Seras tries to understand the strange visions she’s started experiencing.

As Integra and Walter fight to escape the Tower of London, the vicious battle between Arucard and Incognito rages on - and if Arucard falls to his foe, the entire world will suffer.

A joint exercise between VSS and FLAK goes horribly wrong. Toru’s hunt for Yuuya’s killer is interrupted by an encounter with a strange little girl named Ren.

The Wired Ghost is crashing the entire system. Some wish to destroy the threat. Some hope to capture and exploit the menace. Toru knows that he must free the abomination once and for all.

Souma Toru, once a fearless hacker, is forced to join the ranks of FLAK. Indentured into service and out for revenge, the young man reflects on the dead of the past as a ghost takes shape in the present.

Toru’s life is in chaos after the discovery of who killed his best friend and the sudden disbanding of his platoon. Complicating matters, strange Ren has become the target of a furious manhunt.

Raishin and Yaya receive some unexpected visitors. Meanwhile, Felix and Charlotte each set out to capture Cannibal Candy, but their plans have irreconcilable differences.

Raishin and Yaya come back from an exercise session to find a strange girl hanging from the ceiling of their room... and things only get weirder from there.

It's time for the final battle with Cannibal Candy, but is Yaya too wounded to fight?

With Raishin in intensive care hovering between life and death, brother and sister must battle each other on the second night of the festival.

Raishin discovers the mystery behind Frey's actions, but it's not what he expected.