寄性獣医・鈴音 EVOLUTION

The name of this movie is 寄性獣医・鈴音 EVOLUTION released in 2011-12-04 and it's main theme is Set within a city where parasites rage, the parasites settled into their human hosts and increases their power and sexual desires. Dr. Suzune is a parasite expert who works daily to kill the parasites. A sinister demon organization exists behind the parasites. Dr. Suzune also realizes that her father, who went missing when she was a young child, is somehow connected with the group. Violence and madness awaits for her ....