该剧改编自休·豪伊所著同名畅销科幻系列小说，故事发生在一个反乌托邦未来，大约一万名人类在144层深的筒仓型地堡居住，他们被告知外面的世界因受到毒气感染而变得不适合人类居住，仅余的幸存者遂躲进地堡避难，并制订了规条来维持地堡中的新社会运作。
Antoine Verlaque, Investigating Judge in Aix-en Provence with his romantic partner Marine Bonnet investigates the murders, mysteries, and dark underbelly of their idyllic home in the south of France.
