Such a long night - Season 1 Episode 2

Sami discovers prison, a child in a world of adults, a lamb in a world of wolves. At the same time, Jeff continues his investigation and learns that Sami had been lying for months and never had his exams. He also discovers his taste for violent porn. Her parents are devastated. Do they really know their son? Isabelle discovers that the victim had argued with a young man in a bar before getting into Sami's taxi.