Helldriver
Helldriver Japanese , Hepburn Herudoraib? is a 2010 Japanese splatter film directed by Yoshihiro Nishimura. It stars Yumiko Hara and Eihi Shiina, and was written by Nishimura and Daichi Nagisa.
One year later, Kikas cocooned body had been found by an unknown organization and given an artificial heart unit to keep her alive. Once dropped at the wall, she is forced to defend herself against several zombies with a katanashaped chainsaw, finding out that the best way to kill them is by severing the antlerlike horn that grows out of their foreheads. At the same time, she manages to rescue a man named Taku and his mute companion, NoName, both who collect horns off the zombies they kill to sell off to potential buyers as the horns contains an unknown substance that could be turned into an illicit drug. After having a nightmare, Kika experiences a great amount of pain from her heart inside Rikkas body, which has been freed from its cocoonlike state as well, still alive and Rikka claiming herself as a queen of the zombies. Sometime later, she, Taku, and Noname are arrested along with a gang they were trying to sell horns to as the contents of them produced unstable and volatile effects, making them illegal.Meanwhile, Prime Minister Hatoda and his supporters are strongly defending the zombies, beveling them to be still human. However, this is met by criticism by Justice Minister Osawa and those who agree with him, declaring them to be nothing more than monsters who must be wiped out before they could overrun Japan. Once learning that Osawa was the one that saved Kika to be used as an experiment in the killing of the zombies, Hatoda decides to further strengthen his cause. At a speech near the wall where the prime minister is set to give a speech, Osawa plants a bomb on it which blows a hole open, causing several zombies to come through and attack. Before Hatoda is ripped apart by them, he screams out that the zombies are indeed no longer human. With his death, Osawa declares himself as the new prime minister. ........
Source: Wikipedia
