Engrenages: Season 4, Episode 4

4 - 4:

Berthaud and her team stake out the Turkish restaurant that the Kurdish suicide victim was known to frequent, and uncover what appears to be an organised work crew of illegal immigrants. Judge Roban uncovers more inconsistency in the investigative procedure in the case of a senior colleague. Josephine Karlsson invites Clement to her sister's wedding where she has a major confrontation with a family member.