This is a TV series about French intelligence agents. Inside the Directorate-General for External Security, there is a department called the Legends Office (LBDL), which remotely controls the most important staff of the French intelligence department - underground workers, whose task is to find those who may be recruited as intelligence sources. After returning from a six-year secret mission in Damascus, our protagonist - codenamed Malotru, was promoted within the LBDL and gradually returned to his real life. But he does not seem to have jumped out of his identity when he lived in Syria.