Poison of Silence

The younger brother disappears mysteriously, and the heroine has nightmares again and again. The crowd around him became increasingly strange, and the sky above the city became thick with gloom. Who turns humans into beasts, biting and killing? Who is it that makes you dream back in the middle of the night, dripping with cold sweat? Who is that big hand strangling the neck and those ghastly white teeth? Who are you?