A well-known Neapolitan writer returns to his hometown after a long absence and encounters an old friend known as Caracas. Caracas, once a neo-fascist skinhead, is now converting to Islam.

In the heart of a city, the inhabitants of a tower wake up one morning to find that their building is shrouded in an opaque fog, obstructing doors and windows - a strange dark matter that devours anything that tries to pass through it. Trapped, the residents try to organize themselves, but to ensure their survival they gradually succumb to their most primitive instincts, until they sink into horror...

One night, three young men shoot the owners of a hunting lodge. The man who hired them claims he only asked them to do one thing: scare the people who were resisting him. How do you come to kill when you're barely twenty and there's no war going on?