Is Le Grand Secret coming back?

Le Grand Secret ended on February 10, 1989. The show aired its final episode on that date on Antenne 2.

Le Grand Secret was a French drama series that premiered in 1989. It followed Jeanne Corbet, who loved Roland and sought to find him after he disappeared under mysterious circumstances. The series depicted her encounters with spies, counter-spies, and diplomats as she unraveled the secrets surrounding Roland's disappearance.

The show had a runtime of approximately 50 minutes per episode and consisted of one season with six episodes.