Six Ninths of Summer

6/9 of summer… is it a lot or little? The heroes of the story are not mathematicians at all, but teenagers acting in a feature film.
The story of Tina and Nikita's last school holidays turns out to be even more twisted than the plot of the detective they are starring in. For they will have to face treachery, disappointment in love, and even a real murder… But they will make it, because they are together.
For older school age.