私事第一季是由大衛·皮尼洛斯 執導，奧拉·加里多 讓·雷諾 Gorka Otxoa 巴勃羅·莫利內羅 安吉拉·莫利納 亞歷克斯·加西亞 主演的一部歐美劇。主要講述了：Marina Quiroga, a daring upper-class girl with a detective's soul, sets off to catch the serMarina Quiroga, a daring upper-class girl with a detective's soul, sets off to catch the serial killer that has been terrorizing her town with her faithful butler Hector's help.