Two detectives are called to a small mining town in the Asturian mountains where a young woman who had been left for dead for months has suddenly appeared, leaving the detectives to question what dark forces are at work.

故事讲述Laura Simmonds和她的巴塞罗那领事同事兼朋友Alba Ortiz，为保护那些在加泰罗尼亚地区陷入困境的英国国民而战斗。Laura和Alba担任的角色混合了律师、顾问和警察，她们的外交技巧在解决各种困境中发挥到了极致。