Novica is a mathematics champion in a Belgrade high school. In an attempt to overcome the ‘geek’ status at school, Novica becomes attracted to the world of skinheads by his school friend Relja. Novica is exposed to violence, hooliganism and racism; embracing the ideology and climbing up the ladder in the gang hierarchy.
Trouble usually starts when the power falls into the wrong hands. That's how the book that hides an ancient evil fell to Stanislav. It does not matter whether Stanislav is a nice guy who helps old ladies cross the street, a psychopath, nerd, or a blood-thirsty young man.
Two young people learn about the closely guarded secret of the existence of life after death and the hell in which parallel life flows. On Friday the 13th the only day of the year when the portal between the two worlds is opened they enter to save their grandmother and defeat evil. And in hell, the son of the devil Gojko gambles until his father calls him panicked because their existence is called into question.
