![Lewandowski – Unknown](https://image.tmdb.org/t/p/w185/g1aJIwpTs9kgkxBy6dsnQIw5vv0.jpg)
Sam, a freelance journalist, decides to investigate the growing phenomenon of disaffected youth joining extremist groups. He infiltrates a group of four young people who have been tasked with the creation of a jihadist cell and whose mission is to destabilise the city centre of Paris.