Andre Merlaux becomes a trainee for the French Secret Service in Paris.

Moulinier and Jacquard spark a diplomatic incident; Merlaux becomes acquainted with Sophie.

Merlaux dives into the world of politics on assignment in an African state seeking autonomy.

A field training assignment in Algeria exposes Merlaux to the harsh realities of being a spy.

Calot runs afoul of the CIA while on assignment in Moscow; Marie-Jo's promotion rattles the office.

Agents vie for the assistant director position; Sophie's use of terminology perplexes Merlaux.