This is a documentary that focuses the ups and downs of two teenagers and their friends. They drink, they have sex and they do drugs. This film (and the other two in the series) isn't fun to watch but it's real and honest.
The unhappiness - as well as the drug abuse - of the main characters (Kenta and Stoffe) is echoed in the sequel A Decent Life; it can be eerie and depressing to watch the first two films of the series and watch the fate of the two main subjects in the documentary unfold.