In the horror genre, the darkest tales do not come from the supernatural stories where demonic beings play hide and seek but from the human ones that bring out the inner monsters in people that will put any ghost to shame. The current boom in medical drama in comic books is also making its way into horror, flinging the doors open to a subgenre already dripping in blood from head to toe. Oni Press' latest foray into the same cuts open into some horrible truths about an addiction that readers see every day but do not think back about twice. It warns of a cruel world, but even more so of the cruelty of the perpetrators, through gruesome scenes that can be hard for even medical professionals to stomach.