Never do evil by half

In the Northern suburbs of Paris, Roma children are disappearing.
An-ex forensic pathologist accidentally involved in humanitarian field work begs for help from his former colleague, a police captain of the Judicial Police. The latter half-heartedly accepts to commit to an affair with unexpected outcomes. Captain Alain Dormeuil’s narrow escape from a world of violence as well as being heartbroken will end up by realising that Machiavelli was right: “Never do evil by half”.