In season three Malotru has been taken hostage by the Islamic State. Moved from camp to camp, tortured and weakened, he's close to despair. In Paris, the Directorate-General for External Security (DGSE) faces a dilemma: should they use all of their resources to save Malotru, who betrayed the service, his country and friends when he became a double agent working for the CIA?

A German SS Lieutenant covertly collaborates with a young Italian priest in hopes of changing the Vatican's policies toward Germany during WWII, which both believe are exacerbating the Jewish Holocaust. Kurt Gerstein era un destacado químico miembro de las exclusivas fuerzas de la "SS", bajo las órdenes de Adolfo Hitler durante la Segunda Guerra Mundial. Descubre que el gas Ziklon B es usado para matar a miles de Judíos en los Campos de concentración,...

Amélie is a young woman who had a decidedly unusual childhood; misdiagnosed with an unusual heart condition, Amélie didn't attend school with other children, but spent most of her time in her room, where she developed a keen imagination and an active fantasy life. Despite all this, Amélie has grown into a healthy and beautiful young woman who works in a cafe and has a whimsical, romantic nature. She decides to step into the lives of others around...

"In season 5 ... JJA ... Director of Internal Security, has taken over managing the Bureau as Marie-Jeanne ... is testing her fieldwork skills on the ground in Egypt. The DGSE will be shaken up by rumors published about Malotru's ... fate: is he really dead? What role did DGSE and the CIA play? In the end, Malotru, dead or alive, will never stop confronting each one of his own dead ends, in Sinai, in Jeddah, Phnom Penh, Moscow, Cairo and ... in Paris."--...

Within the French secret service are a branch of undercover agents whos mission is to seek out and identity potential sources.